Assignee
OPTI PATENT FORSCHUNG FAB
CH·32 granted patents·352 citations·filing 1976–1993
Top patents by PatentIndex Score
32 records- 0188US4881546AWound-closure device and methodOPTI PATENT FORSCHUNG FAB·Filed 1987·Granted Nov 21, 1989·90 cites·25 claims
- 0274US4334556AWoven slide fastener stringerOPTI PATENT FORSCHUNG FAB·Filed 1979·Granted Jun 15, 1982·26 cites·4 claims
- 0366US4058145ASlide fastenerOPTI PATENT FORSCHUNG FAB·Filed 1976·Granted Nov 15, 1977·23 cites·4 claims
- 0464US4181159AMethod of and apparatus for making a slide-fastener stringerOPTI PATENT FORSCHUNG FAB·Filed 1978·Granted Jan 1, 1980·13 cites·8 claims
- 0559US5035125ASlide-fastener stringer half with knitted-in coupling coilOPTI PATENT FORSCHUNG FAB·Filed 1990·Granted Jul 30, 1991·20 cites·9 claims
- 0655US4704781AProcess and apparatus for mounting a slide fastener near opposing edges of two pieces of materialOPTI PATENT FORSCHUNG FAB·Filed 1986·Granted Nov 10, 1987·14 cites·12 claims
- 0754US4662036ASlide fastener sliderOPTI PATENT FORSCHUNG FAB·Filed 1985·Granted May 5, 1987·14 cites·10 claims
- 0853US4362191AWoven slide-fastener stringerOPTI PATENT FORSCHUNG FAB·Filed 1980·Granted Dec 7, 1982·5 cites·2 claims
- 0948US4404998AWoven slide fastener stringerOPTI PATENT FORSCHUNG FAB·Filed 1980·Granted Sep 20, 1983·8 cites·5 claims
- 1047US5101551AGapping system for slide-fastener manufactureOPTI PATENT FORSCHUNG FAB·Filed 1990·Granted Apr 7, 1992·18 cites·8 claims
- 1147US4127147AProcess for manufacturing a woven slide-fastener unitOPTI PATENT FORSCHUNG FAB·Filed 1976·Granted Nov 28, 1978·8 cites·6 claims
- 1245US4099302ASlide fastenerOPTI PATENT FORSCHUNG FAB·Filed 1976·Granted Jul 11, 1978·12 cites·9 claims
- 1343US4932113AManufacture of slide fastenersOPTI PATENT FORSCHUNG FAB·Filed 1989·Granted Jun 12, 1990·15 cites·14 claims
- 1443US4149569AProcess and apparatus for the manufacture of slide fastenersOPTI PATENT FORSCHUNG FAB·Filed 1977·Granted Apr 17, 1979·7 cites·14 claims
- 1542US4043007AWarp-knit slide-fastener support tape and stringerOPTI PATENT FORSCHUNG FAB·Filed 1976·Granted Aug 23, 1977·6 cites·12 claims
- 1640US4707901AProcess and apparatus for making coupled slide fastenersOPTI PATENT FORSCHUNG FAB·Filed 1986·Granted Nov 24, 1987·8 cites·6 claims
- 1740US4098299ASlide fastenerOPTI PATENT FORSCHUNG FAB·Filed 1976·Granted Jul 4, 1978·2 cites·14 claims
- 1838US5313989ASlide fastener with continuous coupling coil woven into the support tapeOPTI PATENT FORSCHUNG FAB·Filed 1993·Granted May 24, 1994·6 cites·5 claims
- 1937US5231737ASlide fastenerOPTI PATENT FORSCHUNG FAB·Filed 1991·Granted Aug 3, 1993·12 cites·4 claims
- 2037US4084297ASlide fastenerOPTI PATENT FORSCHUNG FAB·Filed 1976·Granted Apr 18, 1978·5 cites·8 claims
- 2134US5251675ASlide fastener with continuous coupling coil woven into the support tapeOPTI PATENT FORSCHUNG FAB·Filed 1992·Granted Oct 12, 1993·4 cites·11 claims
- 2234US4991374APackaging machine for slide-fastener manufactureOPTI PATENT FORSCHUNG FAB·Filed 1989·Granted Feb 12, 1991·7 cites·8 claims
- 2334US4980968ASlider-installing system for slide-fastener manufactureOPTI PATENT FORSCHUNG FAB·Filed 1989·Granted Jan 1, 1991·11 cites·1 claims
- 2434US4836251AMethod of producing a slide-fastener stringer on a needle loomOPTI PATENT FORSCHUNG FAB·Filed 1988·Granted Jun 6, 1989·3 cites·8 claims
- 2534US4078585AWoven slide fastener unitOPTI PATENT FORSCHUNG FAB·Filed 1976·Granted Mar 14, 1978·2 cites·11 claims
- 2632US4924914AWeaving a slide-fastener stringer half with an integral coupling coilOPTI PATENT FORSCHUNG FAB·Filed 1989·Granted May 15, 1990·2 cites·1 claims
- 2732US4381804AWoven slide-fastener stringerOPTI PATENT FORSCHUNG FAB·Filed 1981·Granted May 3, 1983·2 cites·8 claims
- 2831US4398571ASlide fastener stringer and method of making sameOPTI PATENT FORSCHUNG FAB·Filed 1981·Granted Aug 16, 1983·1 cites·4 claims
- 2928US4736495ASlide fastener with prefabricated coupling elementOPTI PATENT FORSCHUNG FAB·Filed 1987·Granted Apr 12, 1988·0 cites·5 claims
- 3028US4627318AMethod of and apparatus for gapping a slide-fastener tapeOPTI PATENT FORSCHUNG FAB·Filed 1985·Granted Dec 9, 1986·5 cites·9 claims
- 3127US4815205AApparatus for mounting metal beginning pieces on a continuous slide fastener chainOPTI PATENT FORSCHUNG FAB·Filed 1988·Granted Mar 28, 1989·0 cites·6 claims
- 3226US5371941AApparatus for attaching a slider to a slide fastener stringerOPTI PATENT FORSCHUNG FAB·Filed 1993·Granted Dec 13, 1994·3 cites·10 claims
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