Assignee
PERRINE WALTER E
US·4 granted patents·97 citations·filing 1977–1986
Technology mixF41A4
Top patents by PatentIndex Score
4 records- 0175US4719841ATrigger release mechanisms for full and semi automatic open bolt weaponsPERRINE WALTER E·Filed 1986·Granted Jan 19, 1988·34 cites·7 claims
- 0272US4467698AAngular shape firing pin for use with a collapsible toggle recoil in a hand held weaponPERRINE WALTER E·Filed 1981·Granted Aug 28, 1984·27 cites·5 claims
- 0369US4126079ABolt actuating mechanism useable with floating firing pinPERRINE WALTER E·Filed 1977·Granted Nov 21, 1978·20 cites·18 claims
- 0461US4183282AToggle actuating, shell loading and ejecting apparatus for hand held gunsPERRINE WALTER E·Filed 1977·Granted Jan 15, 1980·16 cites·7 claims
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