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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 = 'STEWART') AND (first_name = 'Alvin J.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'STEWART'; First Name is 'Alvin J.';

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T / S Patent Date Description Patentee Category Assigned To
 1941
U 2,237,717 April 8, 1941 Insulator Structure
Wireholder with multiple grooves and lag screw		 STEWART, Lory B.
STEWART, Alvin J.
 Wireholder 1/3 to Karl Thielscher

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