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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 = 'SCHOONMAKER') AND (first_name = 'Edward T.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'SCHOONMAKER'; First Name is 'Edward T.';

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T / S Patent Date Description Patentee Category Assigned To
 1885
U 321,646 July 7, 1885 Electric Wire Insulator
Pin with spars to fit in threaded pin hole		 SCHOONMAKER, Edward T.
 Pin 1/2 to John E. Smith

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