Home Index Site Map Up: Prism Glass Navigation
Up: Prism Glass 		Architectural Glass Patent Index
Home  > Prism Glass  > Patent Index 		First: Prism Glass Paper Last: Prism Glass Links Prev: Prism Glass in Sweet's Catalogues Next: Prism Glass Patent Rings Navigation
Reference: 3 of 7

This index covers patented inventions and designs which use refraction and internal reflection of sunlight through glass parts to light interior spaces ("daylighting"). Patents using only mirrors only are not included, nor are purely ornamental designs, but structural glass blocks are. Main applications are transom/stallboard prism tiles, sidewalk/pavement vault lights, deck lights, and building blocks.
Camera Icon Identifier Mon DD Year Inventor(s) Patent Title
GB 232 Feb 27 1684 Wyndus, Edward Glasses and Lamps for ships, mines &c.
GB 372 Jul 9 1704 Cole, Richard Forming Glass into Conical Figures and Lamps
GB 3,058 Aug 3 1807 Pellatt, Apsley Lighting the Interior of Ships, Buildings, &c.
GB 4,222 Feb 3 1818 Preston, G. Deck Glass Rim, and Safety Grate for Ships
Soper's Vault Light D27,841 US X8,058 Mar 8 1834 Rockwell, E. Vault Light
Hyatt's patent vault light (Cornell product) US 4,266 Nov 12 1845 Hyatt, T. Illuminating Vault Cover [Re-issued Apr 3, 1855 as RE303]
GB 1,840 Aug 6 1853 Bellford, A. E. L. Combining Glass with Metal for Use in Parts of Structures and Pavements where Translucent Medium desirable
US 11,018 Jun 6 1854 Brady, A. Vault-Cover
US 11,695 Sep 19 1854 Hyatt, T. Vault-Light [Re-issued Feb 1, 1859 as RE653]
US 12,595 Mar 27 1855 Hyatt, T. Illuminating Vault-Covers
US 13,513 Aug 28 1855 Walter, W. P. & Green, J. Vault-Light [See B.1856/2931]
Cornell's patent vault light US 14,281 Feb 19 1856 Cornell, J. B. Vault-Cover [Re-issued Mar 24, 1857 as RE441]
US 14,456 Mar 18 1856 Ingalls, J. K. Illuminating-Grating
GB 2,931 Dec 11 1856 Green, J. Glass Lights for Street Vaults, Ships, &c. [See US 13,513]
US 17,096 Apr 21 1857 Jackson, G. R. Vault-Cover [Re-issued Jan 19, 1858 as RE520]
US 17,198 May 5 1857 Cornell, J. B. Vault-Cover
US 17,199 May 5 1857 Cornell, J. B. Vault-Cover
US 17,613 Jun 16 1857 Wolvin, J. G. Ventilating Vault and Platform Light
US 18,677 Nov 24 1857 Cornell, J. B. Metallic Roofing for Subterranean Vaults
US 18,851 Dec 15 1857 Jackson, G. R. Vault-Light Cover
US 19,639 Mar 16 1858 Jackson, G. R. Attaching the Glasses of Vault-Covers
US 20,484 Jun 8 1858 Cornell, J. B. Admitting Light and Air through Steps, &c.
US 20,721 Jun 29 1858 Leonard, E. P.
Jackson, P. H.		 Illuminating-Cover for Vaults, &c.
US 21,050 Jul 27 1858 Hyatt, T. Illuminating-Glass for Vault-Covers
US 21,605 Sep 28 1858 Grosz, M. & Jackson, P. H. Metallic Frame for Vault-Lights
US 22,069 Nov 16 1858 Donaldson, C. Light for Vaults, Vessels, &c.
US 26,479 Dec 20 1859 Cornell, J. B. Construction of Vault-Lights
US 31,247 Jan 29 1861 Lanergan, H. Deck-Light
US 32,865 Jul 23 1861 Gault, J. Coal-Hole Cover
US 33,480 Oct 15 1861 Gault, J. Improvement in Setting Vault-Lights
US 38,788 Jun 2 1863 McCormick, M. J. Improvement in Mode of Ventilating and Illuminating Risers
US 57,515 Aug 28 1866 Johnson, G. H. Improvement in Vault-Lights
US 58,240 Sep 26 1866 Fitzgerald, F. Improved Vault-Cover
US 58,859 Oct 16 1866 McCormick, M. J. Improved Vault-Light
US 68,332 Aug 27 1867 Hyatt, T. Improvement in Illuminating-Roofs and Roof-Pavements [Re-issued Aug 6, 1878 as RE8,363; Sep 27, 1881 as RE9,883]
US 71,475 Nov 26 1867 Fitzgerald, F. Improved Vault-Light / Vault, store and deck Light
US 82,389 Sep 22 1868 Demuth, W. A. Improvement in Glass Lights
US 107,663 Sep 27 1870 Cobb, Z. Improvement in Modes of Inserting Glass in Vault-Lights
US 112,428 Mar 7 1871 Dale, W. Improvement in Covers for Openings in Sidewalks [Re-issued Dec 16, 1873 as RE5,684; Jun 25, 1878 as RE8,295; Aug 6, 1878 as RE8,365; Jul 4, 1882 as RE10,146]
US 117,062 Jul 18 1871 French, J. C. Improvement in Vault Lights
US 117,063 Jul 18 1871 French, J. C. Improvement in Vault Lights
GB 2,014 Jul 31 1871 Hayward, E. L. Pavement Lights
US 123,688 Feb 13 1872 French, J. C. Improvement in Vault-Lights
US 133,032 Nov 12 1872 Hyatt, T. Improvement in Vault-Lights
US 134,062 Dec 17 1872 Ingalls, J. K. Improvement in Vault-Covers
US 134,447 Dec 31 1872 Trollope, A. Improvement in Vault-Covers
US 135,120 Jan 21 1873 Hyatt, T. Improvement in Vault-Lights
US 136,299 Feb 25 1873 Bearse, I. M. Improvement in Deck-Lights
US 136,519 Mar 4 1873 Hyatt, T. Improvement in Vault-Covers
US 138,204 Apr 22 1873 Sharts, T. Improvement in Vault-Covers
US 138,724 May 6 1873 Wood, J. Improvement in Vault-Lights
US 139,241 May 27 1873 French, J. C. Improvement in Vault-Covers
US 140,709 Jul 8 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 142,472 Sep 2 1873 Hyatt, T. Improvement in Illuminating Roofings
US 145,182 Dec 2 1873 Hyatt, T. Improvement in Fire-Proof Illuminating-Tiles
US 145,183 Dec 2 1873 Hyatt, T. Improvement in Illuminating-Doors [Re-issued Jun 25, 1878 as RE8,307]
US 145,184 Dec 2 1873 Hyatt, T. Improvement in Metallic Hatchway-Doors
US 145,185 Dec 2 1873 Hyatt, T. Improvement in Flexible Sheet-Metal Illuminating-Plates
US 145,186 Dec 2 1873 Hyatt, T. Improvement in Ventilating Illuminating Roofing-Plates
US 145,187 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,188 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,189 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,190 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,191 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,192 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,193 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,194 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,195 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,196 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,197 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,198 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,199 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,200 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,201 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,202 Dec 2 1873 Hyatt, T. Improvement in Illuminating Vault-Covers
US 145,203 Dec 2 1873 Hyatt, T. Improvement in Non-Condensing Illuminating Vault-Covers
US 145,204 Dec 2 1873 Hyatt, T. Improvement in Non-Condensing Illuminating Vault-Covers
US 145,205 Dec 2 1873 Hyatt, T. Improvement in Non-Condensing Illuminating Vault-Covers
US 145,206 Dec 2 1873 Hyatt, T. Improvement in Non-Condensing Illuminating Vault-Covers [Re-issued Jan 11, 1881 as RE9,535]
US 145,207 Dec 2 1873 Hyatt, T. Improvement in Elevating Vault-Covers
US 145,208 Dec 2 1873 Hyatt, T. Improvement in Flexible Illuminating Vault-Plates
US 145,209 Dec 2 1873 Hyatt, T. Improvement in Illuminating Ventilating-Steps
Ingalls' patent vault light (Jacob Mark product) US 146,074 Dec 30 1873 Ingalls, J. K. Improvement in Illuminating Vault-Covers
US 147,401 Feb 10 1874 Hyatt, T. Improvement in Illuminating Roof-Plates
US 148,247 Mar 1 1874 Schatz, A. E. Improvement in Vault-Covers
US 149,153 Mar 31 1874 Poulson, N. Improvement in Illuminating Roof-Plates
US 150,118 Apr 21 1874 Willbur, J. M. Improvement in Vault-Lights
US 152,135 Jun 16 1874 Lynch, W. Improvement in Vault-Covers [Re-issued Sep 26, 1876 as RE7,323]
US 152,380 Jun 23 1874 Hyatt, T. Improvement in Illuminating Roofing-Tiles
US 152,836 Jul 7 1874 Foley, J. T. & Murray, J. Improvement in Vault-Lights
US 154,048 Aug 11 1874 Hyatt, T. & Jacobs, J. Improvement in Illuminating Roofing-Plates
US 156,060 Oct 20 1874 Lynch, W. Improvement in Ventilating-Blanks for Illuminating-Tiles
US 156,412 Nov 3 1874 Dale, W. Improvement in Vault-Covers
US 156,954 Nov 17 1874 Smith, W. L., Jr. Improvement in Illuminating Roof-Plates
US 166,572 Aug 10 1875 Willbur, J. M. Improvement in Vault-Covers
US 166,573 Aug 10 1875 Willbur, J. M. Improvement in Vault-Lights
US 168,472 Oct 5 1875 Foley, J. T. Improvement in Vault-Lights
US 168,982 Oct 19 1875 Gordon, C. H. Improvement in Vault-Covers
US 170,567 Nov 30 1875 Ingalls, J. K. Improvement in Vault-Covers
US 177,541 May 16 1876 Muzard, L. A. Improvement in Vault-Covers
US 206,332 Jul 23 1878 Hyatt, T. Improvement in the Application of Cements, Clays, Metals and Glass in forming Illuminated or Other Gratings, Vault-Covers, Roofs, &c.
US 206,571 Jul 30 1878 Hyatt, T. Improvement in Modes of Covering, Lighting, and Ventilating Areas, Vaults, &c. [Re-issued Jan 11, 1881 as RE9,534]
GB 3,859 Oct 1 1878 Hamilton, F. &
Hamilton, F. A.		 Transmitting Light into Apartments
US 211,297 Jan 14 1879 Dale, W. Improvement in Illuminating Tiles for Covering Vaults, &c.
US 211,510 Jan 21 1879 Healey, J. I. Improvement in Vault-Lights, &c.
US 222,053 Nov 25 1879 Jacobs, J. Improvement in Illuminating-Tiles for Roofs and Pavements
US 225,837 Mar 23 1880 Jacobs, J. Illuminating Roofing-Plate
GB 1,499 Apr 12 1880 Hyatt, T. Illuminating Gratings for Roofs, Areas, &c.
US 227,247 May 4 1880 Harr, J. M. Vault-Light and Skylight
US 230,931 Aug 10 1880 Fryer, W. J., Jr. Joint for Cement Illuminating-Tiles for Roofs and Pavements
US 231,805 Aug 31 1880 Jacobs, J. Illuminating-Tile
US 232,399 Sep 21 1880 Geddes, J. W. Skylight
US 235,677 Dec 21 1880 Fryer, W. J., Jr. Illuminating-Tile for Roofs and Pavements
US 236,817 Jan 18 1881 Hyatt, T. Illuminating-Grating or Perforated Plate of Metal and other Materials, and Constructions made therefrom
US 237,416 Feb 8 1881 Tiffany, L. C. Glass Tile, Mosaic, &c.
US 238,797 Mar 5 1881 McLean, C. W. Glass Building-Block and Building
US 238,858 Mar 15 1881 Cornell, J. M. Cement Illuminating-Tiling
US 239,607 Apr 5 1881 Fryer, W. J., Jr. Joint for Cement Illuminating-Tiles for Roofs and Pavements
US 240,140 Apr 12 1881 Jacobs, J. Plate for Sidewalks, Roofs, &c.
US 243,266 Jun 21 1881 Hyatt, T. Concreted Illuminating-Grating
US 243,779 Jul 5 1881 Hyatt, T. Walking-Surface of Illuminating-Gratings Employed to Cover Openings to Vaults and Underground Spaces
GB 3,271 Jul 26 1881 McLaren, A. Glasses or Lenses for Pavement and other Lights
US 247,996 Oct 4 1881 Pennycuick, J. G. Tile for Illuminating Purposes
US 254,656 Mar 7 1882 Hyatt, T. Illuminating-Grating
US 255,210 Mar 21 1882 Tiffany, L. C. Illuminated Tile
US 255,511 Mar 28 1882 Hyatt, T. Illuminating-Grating
US 257,712 May 9 1882 Hyatt, T. Constructing and Repairing Illuminating-Roofs, &c.
US 257,714 May 9 1882 Hyatt, T. Illuminating Vault Cover or Grating [Re-issued Jul 21, 1885 as RE10,626]
US 257,715 May 9 1882 Hyatt, T. Pavement-Plate or Vault-Cover
US 257,822 May 9 1882 Hyatt, T. Illuminating Grating and Buildings Lighted Thereby
US 258,232 May 23 1882 Ingalls, J. K. Illuminating Tile
US 259,346 Jun 13 1882 Vedder, E. Illuminated Structure
US 259,768 Jun 20 1882 Lindsay, W. A. Illuminating Tile-Plate
GB 3,170 Jul 5 1882 Webb, T. G. Pavement and Ship Deck Lights
US 261,720 Jul 25 1882 Ingalls, J. K. Illuminating Tile
US 262,965 Aug 22 1882 Mark, J. Vault Light
US 263,412 Aug 29 1882 Jackson, P. H. Method of Illuminating Basements
US 265,090 Sep 26 1882 Jacobs, J. Illuminating Grating
US 269,292 Dec 19 1882 Jackson, P. H. Illuminating Basements
US 270,132 Jan 2 1883 Ross, C. H. Illuminating-Tiling for Vaults, &c.
US 271,854 Feb 6 1883 Ingalls, J. K. Illuminating Roofs, &c.
US 272,383 Feb 13 1883 Hyatt, T. Illuminating Vault-Cover or Grating-Tile and Surfaces Made of the Same
US 272,551 Feb 20 1883 Hyatt, T. Illuminating Vault-Cover or Grating-Tile and Surfaces Made of the Same
US 272,629 Feb 20 1883 Beeching, D. G. Illuminating-Tile
US 273,257 Mar 6 1883 Chamberlin, E. K. Sidewalk-Light
US 274,086 Mar 13 1883 Daly, M. J. Lens for Vault-Lights
US 276,100 Apr 17 1883 Vedder, E. Decorative Structure
US 276,761 May 1 1883 Bredehorst, F. Incidence-Window
US 282,641 Aug 7 1883 Jackson, P. H. Skylight
US 284,170 Sep 4 1883 Bosworth, E. Water-Tight Joint for Tiling, Vault-Covers, Areas &c.
US 284,559 Sep 4 1883 Hyatt, T. Sky or Vault Light Roof and Roof-Pavement
US 285,358 Sep 18 1883 Hyatt, T. Vault-Light Roof and Sidewalk for Basements and Rear Extensions of Buildings
US 285,625 Sep 25 1883 Hyatt, T. Combination Daylight-Reflector
US 286,012 Oct 2 1883 Hyatt, T. Illuminating Vault-Cover or Grating-Tile, &c.
US 286,137 Oct 2 1883 Hyatt, T. Vault-Light Roof and Sidewalk for Constructing Basements, &c., to Buildings
US 286,542 Oct 9 1883 Hyatt, T. Illuminating Vault-Covers or Grating-Tiles and Surfaces Made of the Same
US 288,571 Nov 3 1883 Hyatt, T. Vault-Cover or Illuminating Grating-Tile and Surface Made Thereof
US 288,572 Nov 13 1883 Hyatt, T. Vault-Covering or Illuminating-Grating and Surface Made Therefrom
US 289,537 Dec 4 1883 Hyatt, T. Illuminating Sidewalk or Roof to a Continuous Vault or Gallery, &c.
US 289,538 Dec 4 1883 Hyatt, T. Illuminating Grating-Tile and Constructions Made Therefrom
US 290,584 Dec 18 1883 Jacobs, J. Illuminating-Tile
US 290,886 Dec 25 1883 Hyatt, T. Concrete Floor, Roof, &c.
US 292,559 Jan 29 1884 Hyatt, T. Concrete and Concreted Pavement and Roof-Pavement, and Substructure for the Same
US 294,647 Mar 4 1884 Mark, J. Illuminating-Tile
US 297,806 Apr 29 1884 Jacobs, J. Illuminating-Tile
US 298,418 May 13 1884 Shaw, F. H. Manufacture of Bricks Made of Glass
US 302,338 Jul 22 1884 Jackson, P. H. Construction of Buildings
US 302,476 Jul 22 1884 Furman, C. E. Ventilating Vault-Cover
X US 303,359 Aug 12 1884 Belcher, H. F. Mosaic of Glass and Lead Glazing
US 311,891 Feb 10 1885 Furman, C. E. Illuminating Tile for Sidewalks, Roofing, &c.
US 312,222 Feb 10 1885 Ross, C. H. Illuminating Tiling
US 312,290 Feb 17 1885 Pennycuick, J. G. Window Glass [Luxfer]
US 314,026 Mar 17 1885 Jackson, P. H. Illuminating Basements
US 314,677 Mar 31 1885 Jackson, P. H. Floor and Area Covering
US 315,412 Apr 7 1885 Hyatt, T. Illuminating Tiling and Grating for Covering Vaults, Roofs, &c.
US 317,077 May 5 1885 Belcher, H. F. Mosaic of Glass and Lead Glazing
US 317,943 May 12 1885 Hyatt, T. Illuminating Tile Construction
US 317,944 May 12 1885 Hyatt, T. Illuminating Combination-Tile
US 317,945 May 12 1885 Hyatt, T. Concrete Light for Buildings, Areas, &c.
US 319,592 Jun 9 1885 Magrath, M. Window and Other Glass
US 330,400 Nov 17 1885 Herr, A. W. Vault Cover and Ventilator
US 333,270 Dec 29 1885 Wilmer, T. J. Illuminating-Skylight
US 336,171 Feb 16 1886 Struck, H. F. Vault Light
US 339,424 Apr 6 1886 Jacobs, J. Illuminating-Tile
US 339,425 Apr 6 1886 Jacobs, J. Illuminating-Tile
US 340,370 Apr 20 1886 Schreiber, W. A. Illuminating Tile-Plate
US 342,030 May 18 1886 Nelke, L. Incidence-Window
GB 6,991 May 25 1886 Nelke, L. Improvement in Incidence Windows or Vault Lights
US 345,105 Jul 6 1886 Braun, F. Combined Sidewalk Light and Ventilator
US 347,113 Aug 10 1886 Kaiser, C. & Adt, J. B. Light-Deflector
GB 15,678 Dec 1 1886 Sulley, H. Improvements in the Manufacture of Glazed Pavement Lights
US 354,440 Dec 14 1886 Schoenberg, I. Incidence-Window for Lighting Basements, Vaults, &c.
DE 41,773 Mar 15 1887 Falconnier, G. Flaschenartige Hohlkörper aus geblasenem Glas zur Herstellung und Bekleidung von Wänden
GB 5,723 Apr 19 1887 Pitt, S. Improvements in the Manufacture of Building Materials from Glass and in the Application of the same [for Gustave Falconnier]
US 361,983 Apr 26 1887 Brown, E. F. Horse-Block
US 364,113 May 31 1887 Jacobs, J. Illuminating-Tile
US 365,305 Jun 21 1887 Herzog, P. Vault-Light
US 365,306 Jun 21 1887 Hyatt, T. Vault-Covering, Illuminating-Tiling, &c.
US 367,343 Jul 26 1887 Jackson, P. H. Floor, Roof or Area-Covering [Re-issued Apr 10, 1888 as RE10,921]
US 369,196 Aug 30 1887 Mark, J. W. Illuminating-Tile
US 370,625 Sep 27 1887 Jackson, P. H. Area, Floor, Roof or Sidewalk Construction
US 375,101 Dec 20 1887 Sharts, T. Manufacture of Illuminating Tiles for Sidewalks, &c.
US 376,649 Jan 17 1888 Haldeman, J. C. Vault-Light
US 376,844 Jan 24 1888 Appert, L. & A. Perforated Glass
US 377,939 Feb 14 1888 Jacobs, J. Illuminating-Tile
US 378,558 Feb 28 1888 Sharts, T. Illuminating-Tile
US 378,559 Feb 28 1888 Sharts, T. Illuminating-Tile
US 379,127 Mar 6 1888 Resley, H. Pavement-Light
US D18,286 May 1 1888 Jackson, P. H. Design for a Sidewalk Dead-Light Frame
US 385,268 Jun 26 1888 Jacobs, J. Illuminating-Tile
US 385,269 Jun 26 1888 Jacobs, J. Illuminating-Tile
US 385,270 Jun 26 1888 Jacobs, J. Illuminating-Tile and Roofing-Plate
US 385,271 Jun 26 1888 Jacobs, J. Illuminating Tile, Side Wall, &c.
US 389,526 Sep 11 1888 Moore, F. Incandescent Electric Lamp
CH 48 Nov 15 1888 Falconnier, G. Briquetages légers et économiques
US 394,260 Dec 11 1888 French, J. C. Pavement and Floor Light
CH 212 Dec 27 1888 Falconnier, G. Briques en verre soufflé avec cachets de verre fermant l'ouverture ayant servi à la soufflure
US 396,911 Jan 29 1889 Belcher, H. F. Process of Making Mosaics of Glass
US 402,073 Apr 23 1889 Falconnier, G. Glass Building-Block
US 402,930 May 7 1889 Jacobs, J. Illuminating-Tile
US 402,931 May 7 1889 Jacobs, J. Illuminating-Tile
US 405,778 Jun 25 1889 Jackson, P. H. Frame for Illuminating-Tiles
US 410,380 Sep 3 1889 Ross, C. H. Vault-Light
US 416,478 Dec 3 1889 Mark, J. W. Illuminating-Tile
US 418,618 Dec 31 1889 Jacobs, J. Illuminating-Tile
US 422,218 Feb 25 1890 Jacobs, J. Illuminating-Tile
US 424,302 Mar 25 1890 Jacobs, J. Illuminating-Tile
US 427,067 May 6 1890 French, J. C. Vault-Light Frame
US 428,493 May 20 1890 Jacobs, J. Illuminating-Tile
US 431,468 Jul 1 1890 Jacobs, J. Illuminating-Tile
US 432,249 Jul 15 1890 Sharts, T. Concrete Illuminating-Tile
US 436,083 Sep 9 1890 Jacobs, J. Illuminating-Tile
US 436,085 Sep 9 1890 Mark, J. W. Illuminating-Tile
US 437,347 Sep 30 1890 Peirce, J. S. Tile for Pavements and Vault-Lights
US 445,311 Jan 27 1891 French, J. C. Pavement or Floor Light
US 446,350 Feb 10 1891 Jackson, P. H. Lens for Illuminating Tiles
US 448,993 Mar 24 1891 Ransome, E. L. Illuminating Panel in Concrete Floors
US 449,323 Mar 31 1891 Jackson, P. H. Construction of Buildings
US 456,045 Jul 14 1891 Mark, C. W. Illuminating-Tile
US 456,046 Jul 14 1891 Mark, C. W. Illuminating-Tile
US 458,849 Sep 1 1891 Jacobs, J. Illuminating Tile
US 458,850 Sep 1 1891 Jacobs, J. Illuminating Tile
US 458,854 Sep 1 1891 Mark, J. W. Glass for Light-Transmitting and Ventilating
US 467,814 Jan 26 1892 Jacobs, J. Illuminating and Ventilating Tile
US 467,832 Jan 26 1892 Richards, C. T. Illuminating-Tile
US 469,913 Mar 1 1892 McDougall, A. Dead-Light
US 472,699 Apr 12 1892 Davenport, L. E. Illuminating-Tile
US 477,148 Jun 14 1892 Parker, G. W. Light Transmitting Floor or Sidewalk
US 478,739 Jul 12 1892 Davenport, L. E. Illuminating-Lens
US 479,645 Jul 26 1892 Jacobs, J. Illuminating-Tile
US D21,861 Sep 20 1892 Jacobs, J. Design for a Lens for Illuminating-Tiles, &c.
US 488,122 Dec 13 1892 Jacobs, J. Illuminating-Tile
US 488,435 Dec 20 1892 Jacobs, J. Illuminating-Tile
US 492,363 Feb 21 1893 Pennycuick, J. G. Skylight
US 492,865 Mar 7 1893 Haustein, H. Illuminating-Tile
US 493,550 Mar 14 1893 Jacobs, J. Illuminating-Tile
US D22,388 May 2 1893 Jacobs, J. Design for a Lens for Vault-Lights
US D22,389 May 2 1893 Jacobs, J. Design for a Lens for Vault-Lights
US D22,390 May 2 1893 Jacobs, J. Design for a Lens for Vault-Lights
US D22,391 May 2 1893 Jacobs, J. Design for a Lens for Vault-Lights
US 501,008 Jul 4 1893 Haustein, H. Frame for Illuminating Tiles
US 501,720 Jul 18 1893 Jenkinson, J. Vault or Skylight Cover
US 504,872 Sep 12 1893 French, J. C. Vault or Floor Light
US 505,044 Sep 12 1893 Haustein, H. Illuminating-Tile Construction
CH 7,754 Nov 2 1893 Falconnier, G. Brique-verre pour réflecteurs
US 509,030 Nov 21 1893 Haustein, H. Illuminating-Tile
US 510,831 Dec 12 1893 Beeching, D. G. Illuminating-Tile
US D22,980 Dec 26 1893 Jacobs, J. Design for a Pattern for Vault-Light Frames
US D22,981 Dec 26 1893 Jacobs, J. Design for a Pattern for Vault-Light Frames
US 513,522 Jan 30 1894 McDougall, A. Dead-Light
US D23,082 Feb 20 1894 Jacobs, J. Design for a Frame for Vault-Lights
US D23,083 Feb 20 1894 Jacobs, J. Design for a Lens for Vault-Lights
US 517,156 Mar 27 1894 Bruner, P. M. Illuminating-Tile and Method of Constructing Same
US D23,348 Jun 12 1894 Schwickart, P. Design for a Lens for Vault-Lights
US 518,045 Apr 10 1894 Ransome, E. L. Illuminating-Floor
US 526,244 Sep 18 1894 Mark, C. W. Illuminating-Tile
US 526,245 Sep 18 1894 Mark, J. W. Illuminating-Tile
US 528,004 Oct 23 1894 Mark, J. W. Illuminating-Tile
US D23,804 Nov 13 1894 Evans, G. Design for a Prism-Reflector for Area-Gratings
US 531,909 Jan 1 1895 Clopp, G. B. Vault-Light
US 541,582 Jun 25 1895 Westermayr, E. Device for Furnishing and Distributing Daylight into Dark Rooms, Stores, &c.
US 546,365 Sep 17 1895 Towle, W. Vault-Light
US D25,331 Mar 31 1896 Mark, J. Design for a Skylight-Tile
US D25,573 Jun 2 1896 Pennycuick, J. G. Design for a Vault-Light
US 568,789 Oct 6 1896 Pennycuick, J. G. Vault-Light
US 570,102 Oct 27 1896 Ransome, E. L. Illuminating-Floor
US 574,770 Jan 5 1897 Winslow, W. H. Framing Window Glass or Tile
US 574,843 Jan 5 1897 Winslow, W. H. Method of Electrolytically Uniting Glass Tiles into a Body
US D26,735 Mar 9 1897 Magnusen, J. Design for a Lens for Sidewalks
US 579,350 Mar 23 1897 Pennycuick, J. G. Shade or Globe
US D26,828 Mar 30 1897 Russel, J. R. Design for a Prism-Block
US D26,829 Mar 30 1897 Basquin, O. H. Design for a Prismatic Window-Light
US D26,864 Apr 6 1897 Winslow, W. H. Design for a Prism-Plate for Windows
US D26,865 Apr 6 1897 Soper, F. C. Design for a Prism-Tile
US D26,866 Apr 6 1897 Basquin, O. H. Design for a Prism-Tile
US D26,867 Apr 6 1897 Basquin, O. H. Design for a Prism-Light
US D26,868 Apr 6 1897 MacHarg, W. S. Design for a Prism-Light
US D26,890 Apr 6 1897 Winslow, W. H. Design for a Prism-Light
US D26,988 Apr 27 1897 Basquin, O. H. Design for a Prism-Light
US D26,989 Apr 27 1897 Pennycuick, J. G. Design for a Vault-Light
US 582,893 May 18 1897 Beeching, D. G. Translucent Tile
US 583,580 Jun 1 1897 Pennycuick, J. G. Device for Illuminating Basements and Dark Rooms ["lucidux"]
US 583,594 Jun 1 1897 Ewen, J. M. Prismatic Light
GB 11,072 Jul 7 1897 Basquin, O. H. Improvements in Vault Lights or Prism Tiles
GB 16,536 Jul 13 1897 Ewen, J. M. Combining Prism Pavement and Prism Plate Placed Midway between the Sections thereof for Lighting Basements
US 586,252 Jul 13 1897 Soper, F. C. Basement Light
US D27,323 Jul 13 1897 Basquin, O. H. Design for a Prism-Light
US D27,324 Jul 13 1897 Basquin, O. H. Design for a Prism-Light
US D27,325 Jul 13 1897 Belcher, H. F. Design for a Prism-Light
US D27,326 Jul 13 1897 Belcher, H. F. Design for a Prism-Light
US D27,327 Jul 13 1897 Belcher, H. F. Design for a Prism-Light
US D27,328 Jul 13 1897 Belcher, H. F. Design for a Prism-Light
US D27,329 Jul 13 1897 Belcher, H. F. Design for a Prism-Light
US D27,330 Jul 13 1897 Belcher, H. F. Design for a Prism-Light
US D27,331 Jul 13 1897 Belcher, H. F. Design for a Prism-Light
US D27,332 Jul 13 1897 Belcher, H. F. Design for a Prism-Light
US D27,333 Jul 13 1897 Ewen, J. M. Design for a Prism-Light
US D27,334 Jul 13 1897 Ewen, J. M. Design for a Prism-Light
US D27,335 Jul 13 1897 Ewen, J. M. Design for a Prism-Light
US D27,336 Jul 13 1897 Ewen, J. M. Design for a Prism-Light
US D27,337 Jul 13 1897 Ewen, J. M. Design for a Prism-Light
US D27,338 Jul 13 1897 Ewen, J. M. Design for a Prism-Light
US D27,339 Jul 13 1897 Winslow, W. H. Design for a Prism-Light
US D27,340 Jul 13 1897 Pennycuick, J. G. Design for a Prism-Light
US D27,341 Jul 13 1897 Pennycuick, J. G. Design for a Prism-Plate
US D27,342 Jul 13 1897 Pennycuick, J. G. Design for a Prism-Plate
US D27,343 Jul 13 1897 Basquin, O. H. Design for a Prism-Plate
US D27,344 Jul 13 1897 Basquin, O. H. Design for a Prism-Plate
US D27,345 Jul 13 1897 Ewen, J. M. Design for a Prism-Plate
US D27,346 Jul 13 1897 Ewen, J. M. Design for a Prism-Plate
US D27,347 Jul 13 1897 Ewen, J. M. Design for a Prism-Plate
US D27,348 Jul 13 1897 Winslow, W. H. Design for a Prism-Plate
US 586,211 Jul 13 1897 Basquin, O, H. Window Light
US 586,212 Jul 13 1897 Basquin, O, H. Prismatic Canopy
US 586,213 Jul 13 1897 Basquin, O, H. Prism Light and Plate
US 586,214 Jul 13 1897 Basquin, O, H. Vault Light
US 586,215 Jul 13 1897 Basquin, O, H. Testing Device
US 586,216 Jul 13 1897 Basquin, O, H. Ornamental Prismatic Glass
US 586,217 Jul 13 1897 Basquin, O, H. Light Diffusing Device
US 586,218 Jul 13 1897 Basquin, O. H. Mounting Prism Lights
US 586,219 Jul 13 1897 Basquin, O. H. Prism Light
US 586,220 Jul 13 1897 Basquin, O. H. Prism Light
US 586,221 Jul 13 1897 Basquin, O. H. Prismatic Light
US 586,222 Jul 13 1897 Basquin, O. H. Prismatic Window Plate
US 586,223 Jul 13 1897 Basquin, O. H. Adjustable Prism Canopy
US 586,225 Jul 13 1897 Belcher, H. F. Framing Prism Lights
US 586,226 Jul 13 1897 Belcher, H. F. Combined Prism and Ornamental Glass
US 586,228 Jul 13 1897 Belcher, H. F. Mounting Prism Lights
US 586,229 Jul 13 1897 Belcher, H. F. Framing Prism Lights or Tiles
US 586,247 Jul 13 1897 Soper, F. C. Prismatic Glass
US 586,248 Jul 13 1897 Soper, F. C. Vault Light
US 586,249 Jul 13 1897 Soper, F. C. Window Light
US 586,250 Jul 13 1897 Soper, F. C. Skylight
US 586,251 Jul 13 1897 Soper, F. C. Device for Lighting Basements
US 586,256 Jul 13 1897 Winslow, W. H. Mounting Prism Tiles
US 586,257 Jul 13 1897 Winslow, W. H. Mounting Tile Sections
US 586,258 Jul 13 1897 Winslow, W. H. Prism Light and Prism Plate
US 586,261 Jul 13 1897 Winslow, W. H. Prismatic Plate and Frame for Same
US D27,402 Jul 20 1897 Sullivan, E. J. Design for a Lens for Skylights, &c.
US D27,490 Aug 3 1897 Jacobs, J. Design for a Lens for Gratings
US D27,491 Aug 3 1897 Jacobs, J. Design for a Lens for Gratings
US D27,492 Aug 3 1897 Jacobs, J. Design for a Lens for Gratings
US D27,493 Aug 3 1897 Jacobs, J. Design for a Lens for Gratings
US D27,502 Aug 10 1897 Mark, J. W. Design for a Lens for Tiles
US 588,725 Aug 24 1897 Bruner, P. M. Illuminating Area Spanning Pavement
GB 16,540 Sep 4 1897 Ewen, J. M. Framing Window Prism Lights by Under-cutting the Corners and Depositing Metal therein
US D27,677 Sep 21 1897 Ewen, J. M. Design for a Prism-Light
US<