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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'BRIDGES') AND (first_name = 'Donald A.') ORDER BY date ASC, patent, type

Total of 3 patents found where: Last Name is 'BRIDGES'; First Name is 'Donald A.';

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T / S Patent Date Description Patentee Category Assigned To
 1941
U 2,259,728 October 21, 1941 Apparatus for Making Hollow Glass Building Blocks
Machine for making glass block		 BRIDGES, Donald A.
 OI Owens-Illinois Glass Co.
 1942
U 2,290,138 July 14, 1942 Mechanism for Handling Wire Mesh
Machine for handling wire mesh for glass blocks		 BRIDGES, Donald A.
 OI Owens-Illinois Glass Co.
 1950
U 2,532,478 December 5, 1950 Building Block
Multiple celled glass block		 BRIDGES, Donald A.
 OI Owens-Illinois Glass Co.

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