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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 = 'MAACK') AND (first_name = 'Walter Henry') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'MAACK'; First Name is 'Walter Henry';

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T / S Patent Date Description Patentee Category Assigned To
 1945
U 2,386,129 October 2, 1945 Self-Attaching Wire Holder
Self-tying wireholder mounted on metal bracket		 MAACK, Walter Henry
 Wireholder/self-typing  

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