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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = 'D25') ORDER BY date ASC, patent, type

Total of 32 patents found where: Class is 'D25';

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T / S Patent Date Description Patentee Category Assigned To
 1916
U 1,175,077 March 14, 1916 Sheet Metal Pole Arm
Crossarm made of sheet metal.		 PEIRCE, JR., Charles L.
 Crossarm  
 1934
U 1,949,898 March 6, 1934 Building Block
Various forms of glass window block		 COCHRANE, Samuel S.
KADOW, August
 OI Owens-Illinois Glass Co.
 1935
U 1,991,469 February 19, 1935 Building Block
Block with interior partition, separate lid		 SLAYTER, Games
 OI Owens-Illinois Glass Co.
 1936
D 99,075 March 24, 1936 Design for a Glass Building Block
Rectangular block design with diamond lines and fine mesh		 EASTUS, Harold L.
 OI Owens-Illinois Glass Co.
D 99,076 March 24, 1936 Design for a Glass Building Block
Square block design with diamond lines and fine mesh		 EASTUS, Harold L.
 OI Owens-Illinois Glass Co.
D 99,087 March 24, 1936 Design for a Glass Building Block
Block design with small square prisms		 JONES, David
 OI Owens-Illinois Glass Co.
D 99,102 March 24, 1936 Design for a Glass Building Block
Block design similar to Fleur-De-Lis		 ZIMMERMAN, Willard P.
 OI Owens-Illinois Glass Co.
D 101,360 September 29, 1936 Design for a Hollow Glass Building Block
Block design with fine bars & medium flutes on opposing sides		 HOLMES, Minot K.
 OI Owens-Illinois Glass Co.
D 101,372 September 29, 1936 Design for a Glass Building Block
Block design with alternating large and narrow concave ridges		 LOCKART, JR., Edward P.
 OI Owens-Illinois Glass Co.
D 101,633 October 20, 1936 Design for a Glass Building Block
Block design with large bars on outside & small ridges at angle inside		 HOGE, John R.
 OI Owens-Illinois Glass Co.
 1937
D 104,127 April 13, 1937 Design for a Hollow Glass Building Block
Block design with medium bars		 ZIMMERMAN, Willard P.
 OI Owens-Illinois Glass Co.
D 106,977 November 16, 1937 Design for a Hollow Glass Building Block
Block design with internal double ridged bars		 HOLMES, Minot K.
 OI Owens-Illinois Glass Co.
D 106,980 November 16, 1937 Design for a Glass Building Block
Block design with fine lines on exterior and fine ribbed on interior		 JONES, David
 OI Owens-Illinois Glass Co.
 1938
U 2,115,513 April 26, 1938 Wall Construction
Blocks with sanded edges		 BAUER, John E.
 OI Owens-Illinois Glass Co.
D 110,894 August 16, 1938 Design for a Hollow Glass Building Block
Block with pointed end		 HAWK, Charles E.
 OI Owens-Illinois Glass Co.
D 110,895 August 16, 1938 Design for a Hollow Glass Building Block
Block with angled end		 HAWK, Charles E.
 OI Owens-Illinois Glass Co.
D 112,048 November 8, 1938 Design for a Hollow Glass Building Block
Block design with fine lines on exterior and mesh design on interior		 SMITH, Carl H.
JONES, David
 OI Owens-Illinois Glass Co.
D 112,746 December 27, 1938 Design for a Hollow Glass Building Block
Block design with wave design		 TEAGUE, Walter D.
 OI Owens-Illinois Glass Co.
 1939
U 2,145,351 January 31, 1939 Hollow Glass Building Block
Blocks with recess for molten glass to bond two halves together		 HAZELTON, Benjamin F.
 OI Owens-Illinois Glass Co.
D 114,085 April 4, 1939 Design for a Hollow Glass Building Block
Curved corner glass block with wide bars on exterior		 LOCKART, Edward P.
 OI Owens-Illinois Glass Co.
D 114,086 April 4, 1939 Design for a Hollow Glass Building Block
Curved corner glass block with wide bars on interior		 LOCKART, Edward P.
 OI Owens-Illinois Glass Co.
D 115,432 June 27, 1939 Design for a Hollow Glass Building Block
Square block design with quarter circle concave ridges		 SUTTER, John H.
 OI Owens-Illinois Glass Co.
 1940
D 122,269 September 3, 1940 Design for a Hollow Glass Building Block
Design for glass block		 KENDALL, Roy C.
 OI Owens-Illinois Glass Co.
 1941
D 126,906 April 29, 1941 Design for a Hollow Glass Building Block
Design for glass block		 KENDALL, Roy C.
 OI Owens-Illinois Glass Co.
D 130,518 November 25, 1941 Design for a Hollow Glass Building Block
Design for glass block		 KENDALL, Roy C.
 OI Owens-Illinois Glass Co.
D 130,519 November 25, 1941 Design for a Hollow Glass Building Block
Design for glass block		 KENDALL, Roy C.
 OI Owens-Illinois Glass Co.
D 130,520 November 25, 1941 Design for a Hollow Glass Building Block
Design for glass block		 KENDALL, Roy C.
 OI Owens-Illinois Glass Co.
D 130,521 November 25, 1941 Design for a Hollow Glass Building Block
Design for glass block		 KENDALL, Roy C.
 OI Owens-Illinois Glass Co.
 1948
D 151,797 November 16, 1948 Design for a Hollow Glass Building Block
Design for glass block		 SUTTER, John H.
 OI Owens-Illinois Glass Co.
D 151,798 November 16, 1948 Design for a Hollow Glass Building Block
Design for glass block		 SUTTER, John H.
 OI Owens-Illinois Glass Co.
D 151,799 November 16, 1948 Design for a Hollow Glass Building Block
Design for glass block		 SUTTER, John H.
 OI Owens-Illinois Glass Co.
 1964
D 198,626 July 14, 1964 Glass Block
Design for glass block		 LOCKHART, Edward P.
MCWHORTER, William E.
 OI Owens-Illinois Glass Co.

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