Assignee
HEILMANN OPTILON
21 granted patents·267 citations·filing 1976–1981
Top patents by PatentIndex Score
21 records- 0191US4139927ASlide fastener with separable endstop membersHEILMANN OPTILON·Filed 1977·Granted Feb 20, 1979·52 cites·4 claims
- 0278US4078279ASlide fastener with separable endstop membersHEILMANN OPTILON·Filed 1977·Granted Mar 14, 1978·36 cites·4 claims
- 0369US4297770ASlide fastener and method of making sameHEILMANN OPTILON·Filed 1979·Granted Nov 3, 1981·8 cites·17 claims
- 0469US4152813ASlide fastener with separable end membersHEILMANN OPTILON·Filed 1977·Granted May 8, 1979·25 cites·3 claims
- 0566US4418449ASlide fastenerHEILMANN OPTILON·Filed 1980·Granted Dec 6, 1983·29 cites·6 claims
- 0661US4075874ASlide-fastener stringer half with knitted-in coupling elements and method of making sameHEILMANN OPTILON·Filed 1976·Granted Feb 28, 1978·14 cites·2 claims
- 0760US4352654AApparatus for the production of small synthetic resin articlesHEILMANN OPTILON·Filed 1980·Granted Oct 5, 1982·20 cites·5 claims
- 0854US4067208AWarp-knit slide-fastener support tape and method of making sameHEILMANN OPTILON·Filed 1976·Granted Jan 10, 1978·13 cites·24 claims
- 0952US4051579ASlide fastener support and method of warp-knitting sameHEILMANN OPTILON·Filed 1976·Granted Oct 4, 1977·12 cites·13 claims
- 1047US4137733ASlide-fastener-stringer half with knitted-in coupling elements and method of making sameHEILMANN OPTILON·Filed 1977·Granted Feb 6, 1979·9 cites·7 claims
- 1145US4062100AMethod of and apparatus for removing coupling members of a slide-fastener stringer from a support tapeHEILMANN OPTILON·Filed 1977·Granted Dec 13, 1977·7 cites·7 claims
- 1243US4205027AMethod of thermofixing continuous coupling elements of synthetic-resin monofilament for use in slide-fastener stringersHEILMANN OPTILON·Filed 1977·Granted May 27, 1980·7 cites·5 claims
- 1342US4134185AWarp-knit slide-fastener stringer half and method of making sameHEILMANN OPTILON·Filed 1977·Granted Jan 16, 1979·7 cites·6 claims
- 1438US4492098AMethod of making a slide fastener coupling stripHEILMANN OPTILON·Filed 1981·Granted Jan 8, 1985·5 cites·1 claims
- 1537US4064602AWarp-knit slide fastener stringer half and method of making sameHEILMANN OPTILON·Filed 1976·Granted Dec 27, 1977·4 cites·11 claims
- 1635US4330244AApparatus for producing coupling elements for slide-fastener stringerHEILMANN OPTILON·Filed 1980·Granted May 18, 1982·4 cites·4 claims
- 1735US4290176ASlide fastener and method of making sameHEILMANN OPTILON·Filed 1980·Granted Sep 22, 1981·5 cites·10 claims
- 1834US4142276AWarp-knit slide-fastener stringer half and method of making sameHEILMANN OPTILON·Filed 1976·Granted Mar 6, 1979·3 cites·9 claims
- 1931US4117575AFastenerHEILMANN OPTILON·Filed 1977·Granted Oct 3, 1978·1 cites·7 claims
- 2030US4172308AFastenerHEILMANN OPTILON·Filed 1978·Granted Oct 30, 1979·0 cites·4 claims
- 2124US4411211AMethod of and apparatus for attaching slide fastener coupling chains to a flexible supportHEILMANN OPTILON·Filed 1981·Granted Oct 25, 1983·6 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →