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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 = 'MARKLEY') AND (first_name = 'William F.') ORDER BY category ASC, date, patent, type

Total of 3 patents found where: Last Name is 'MARKLEY'; First Name is 'William F.';

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T / S Patent Date Description Patentee Category Assigned To
 Rubber
U 2,623,094 December 23, 1952 Resiliently Mounted Spool Type Insulator
Rubber bushing for mounting Case type & rack type spool insulators		 MARKLEY, William F.
 Rubber Western Union Telegraph Co.
U Specimen known 3,061,667 October 30, 1962 Telegraph Pole Line Insulator
Rubber pin type insulator (Brown p. 91)		 MARKLEY, William F.
SLATER, James L.
 Rubber Western Union Telegraph Co.
 Spacer
U 2,526,917 October 24, 1950 Line Wire Spacer
Line wire spacer bracket for carrier circuits		 WHEELER, Herbert H.
MARKLEY, William F.
 Spacer Western Union Telegraph Co.

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