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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = '(marketed by the Shull Boltless Clamp Corp.)') ORDER BY date ASC, patent, type

Total of 1 patents found where: Assigned To is '(marketed by the Shull Boltless Clamp Corp.)';

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T / S Patent Date Description Patentee Category Assigned To
 1918
U Specimen known 1,257,135 February 19, 1918 Guying-Pole
Cast iron member with three lugs for threadhing through guy cable on either side of the guy strain insulator which eliminates the need for clamps and is easier to install.		 SHULL, Frederick G.
DE RIGHT, Elon J.
 Guy Strain (marketed by the Shull Boltless Clamp Corp.)

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