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 = 'HEFFNER') AND (first_name = 'Herman C.') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Last Name is 'HEFFNER'; First Name is 'Herman C.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1914 | ||||||
U | 1,095,860 | May 5, 1914 | Insulator Holder Pin composed of metal wire |
HEFFNER, Herman C. |
Pin |
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