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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 = 'GRAMSS') AND (first_name = 'Ernst') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'GRAMSS'; First Name is 'Ernst';

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T / S Patent Date Description Patentee Category Assigned To
 1933
U 1,927,639 September 19, 1933 Electric Insulator
Suspension insulator with hole in top to insert pin, plug to cement in the hole, and cap cemented over the top		 GRAMSS, Ernst
 Suspension  

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