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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 = 'SINCLAIR') AND (first_name = 'Herbert') ORDER BY specimen DESC, date, patent, type

Total of 2 patents found where: Last Name is 'SINCLAIR'; First Name is 'Herbert';

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T / S Patent Date Description Patentee Category Assigned To
 1907
U Specimen known 855,208 May 28, 1907 Insulator
nail-knob with top part fitting inside the bottom and with an offset nail hole. Specimen was found at Star Porcelain Co. dump with embossed marking IDEAL.
SINCLAIR, Herbert
Knob  
 1905
U Specimen known 806,588 December 5, 1905 Electrical Insulator
Oval shaped nail-knob with saddle top for cap to fit over the saddle
SINCLAIR, Herbert
Knob  

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