Assignee

WEIGHTMAN BARRY O

GB·1 granted patent·96 citations·filing 1986–1986

Technology mixA61M1 Y10S1

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1 record

0159US4680026ASuction-irrigation equipment having a reciprocating valveWEIGHTMAN BARRY O·Filed 1986·Granted Jul 14, 1987·96 cites·5 claims

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