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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 = 'NICHOLS') AND (first_name = 'William H.') ORDER BY specimen ASC, date, patent, type

Total of 2 patents found where: Last Name is 'NICHOLS'; First Name is 'William H.';

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T / S Patent Date Description Patentee Category Assigned To
U Specimen known 1,144,153 June 22, 1915 Insulator
NICHOLS, William H.
U Specimen known 697,001 April 8, 1902 Insulator
2-piece reversible nail-knob “P. E. M. Co. knob” (made by the Porcelain Electric Mfg. Co.) formerly known as the “W. E. split knob”. When Thomas received exclusive right to make and market the knob, it was called Thomas “T. P. I. knob “.
NICHOLS, William H.
Knob 1/2 to Elmer Larrabee

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