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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 = 'WISMER') AND (first_name = 'George C.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'WISMER'; First Name is 'George C.';

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T / S Patent Date Description Patentee Category Assigned To
 1925
U 1,562,817 November 24, 1925 Piano Glide
Glass shell with bottom made of polished hardwood to aid in moving piano and act as an insulator		 WISMER, George C.
 Piano  

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