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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 = 'KNIGHT') AND (first_name = 'Robert D.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'KNIGHT'; First Name is 'Robert D.';

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T / S Patent Date Description Patentee Category Assigned To
 1959
U 2,911,695 November 10, 1959 Tie for Fastening a Line Wire to an Insulator
Tie wire using a preformed helical wire with tie wire loop crimped several times to make points of contact with the insulator and secured in place with an interlocking clip		 KNIGHT, Robert D.
MELVILLE, Thomas
 Tie Wire United States Steel Corp.

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