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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 = 'SELQUIST') AND (first_name = 'Rolf') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'SELQUIST'; First Name is 'Rolf';

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T / S Patent Date Description Patentee Category Assigned To
 1940
U 2,202,538 May 28, 1940 Line Conductor Reinforcement and Tie
Tie wire or line reinforcement made of a stiff drawn wire preformed helix to fit around the diameter of the line wire without bending		 SELQUIST, Rolf
 Tie Wire Copperweld Steel Co.

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