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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 = 'CALLENDER') AND (first_name = 'Edwin F.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'CALLENDER'; First Name is 'Edwin F.';

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T / S Patent Date Description Patentee Category Assigned To
 1915
U 1,158,105 October 26, 1915 Insulating Tube
Wall tube with wedge projections (made by Illinois Electric Porcelain Co.)		 CALLENDER, Edwin F.
 Wall Tube 1/2 to Belle Callender

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