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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 = 'READ') AND (first_name = 'Horatio') ORDER BY category ASC, date, patent, type

Total of 1 patents found where: Last Name is 'READ'; First Name is 'Horatio';

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T / S Patent Date Description Patentee Category Assigned To
U 115,521 May 30, 1871 Improvement in Insulators for Telegraph Wires
Threadless insulator with metal thimble cemented in pinhole
READ, Horatio
Thimble 1/2 to B. B. Hagerty

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