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All Patents in class 254/236
Patents 1 - 2 of 2
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NumberDatePatenteeTitleType
5,611,521Mar. 18, 1997F.W. Randle, D.D. GroverPower Drive for Cable Tightener
5,911,409Jun. 15, 1999D.D. GroverBarge Ratchet Driver with Reaction Bars
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