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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 = 'HOYBROOK') AND (first_name = 'Henry L.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'HOYBROOK'; First Name is 'Henry L.';

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T / S Patent Date Description Patentee Category Assigned To
 1912
U 1,047,059 December 10, 1912 Insulator Support for Line Wires
Clamp type		 HOYBROOK, Henry L.
 Clamp Type  

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