Assignee
SIMMONS FASTENER CORP
16 granted patents·543 citations·filing 1975–1987
Top patents by PatentIndex Score
16 records- 0193US4657462AQuarter-turn fastenerSIMMONS FASTENER CORP·Filed 1985·Granted Apr 14, 1987·86 cites·9 claims
- 0288US4522436ASpring-loaded toggle latchSIMMONS FASTENER CORP·Filed 1983·Granted Jun 11, 1985·58 cites·11 claims
- 0383US4137610AIndustrial two-member releasable locking fastenerSIMMONS FASTENER CORP·Filed 1977·Granted Feb 6, 1979·34 cites·9 claims
- 0480US4823978APlastic hole plug with self-piercing pointSIMMONS FASTENER CORP·Filed 1987·Granted Apr 25, 1989·51 cites·2 claims
- 0576US4090727AHalf-turn actuated memberSIMMONS FASTENER CORP·Filed 1977·Granted May 23, 1978·32 cites·8 claims
- 0675US4326739AFastener with pivotable handle memberSIMMONS FASTENER CORP·Filed 1980·Granted Apr 27, 1982·37 cites·2 claims
- 0773US4212560AQuarter turn industrial fastenerSIMMONS FASTENER CORP·Filed 1979·Granted Jul 15, 1980·24 cites·15 claims
- 0872US4755090AIndustrial fastener with flexible leafSIMMONS FASTENER CORP·Filed 1987·Granted Jul 5, 1988·36 cites·4 claims
- 0970US4746151AHalf-turn industrial fastenerSIMMONS FASTENER CORP·Filed 1987·Granted May 24, 1988·26 cites·8 claims
- 1070US4583654APlastic hole plugSIMMONS FASTENER CORP·Filed 1985·Granted Apr 22, 1986·40 cites·7 claims
- 1169US4213230ARotatable locking fastenerSIMMONS FASTENER CORP·Filed 1978·Granted Jul 22, 1980·20 cites·6 claims
- 1267US4331413AQuarter turn plug fastenerSIMMONS FASTENER CORP·Filed 1980·Granted May 25, 1982·29 cites·1 claims
- 1365US4647263ANut plate fastenerSIMMONS FASTENER CORP·Filed 1985·Granted Mar 3, 1987·29 cites·6 claims
- 1463US4727629AFastener which rotates and clampsSIMMONS FASTENER CORP·Filed 1987·Granted Mar 1, 1988·20 cites·13 claims
- 1546US4232890AFastener with camming handleSIMMONS FASTENER CORP·Filed 1979·Granted Nov 11, 1980·10 cites·9 claims
- 1636US3945595AShelf support memberSIMMONS FASTENER CORP·Filed 1975·Granted Mar 23, 1976·11 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →