Inventor · disambiguated record
Marcel Schoumacher
Also filed as: SCHOUMACHER MARCEL
4 granted patents·32 citations·filing 1985–1988
74Inventor score
Technology areasD01H
Top patents by PatentIndex Score
4 records- 0182US4584830AMethod for producing a fiber-spun yarnASA SA·Filed 1985·Granted Apr 29, 1986·15 cites·8 claims
- 0260US4910953ADevice for communicating a false twist by friction to at least one moving yarnDEVTEX·Filed 1988·Granted Mar 27, 1990·7 cites·6 claims
- 0360US4757680ASpinning installation for making core spun yarnsROVATEX·Filed 1986·Granted Jul 19, 1988·8 cites·6 claims
- 0436US4878268ADevice for drawing roves or slivers of fibers on a spinning machineDEVTEX·Filed 1988·Granted Nov 7, 1989·2 cites·5 claims
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