Assignee
MERROW MACHINE CO
6 granted patents·9 citations·filing 1974–1993
Top patents by PatentIndex Score
6 records- 0136US3941068AThread control for overedge sewing machineMERROW MACHINE CO·Filed 1974·Granted Mar 2, 1976·5 cites·7 claims
- 0230US4265191ASewing machine with trimmer drive mechanismMERROW MACHINE CO·Filed 1979·Granted May 5, 1981·1 cites·10 claims
- 0328US3933104ACutting mechanism for sewing machineMERROW MACHINE CO·Filed 1974·Granted Jan 20, 1976·1 cites·4 claims
- 0421US5445092ACrochet stitch which simulates a whip stitchMERROW MACHINE CO·Filed 1993·Granted Aug 29, 1995·1 cites·31 claims
- 0513US3958460ASewing machine noise and vibration reductionMERROW MACHINE CO·Filed 1974·Granted May 25, 1976·1 cites·7 claims
- 069US4572092AHandwheel modified for improved lubrication and coolingMERROW MACHINE CO·Filed 1983·Granted Feb 25, 1986·0 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →