Assignee
PIERRAT MICHEL A
13 granted patents·192 citations·filing 1979–1992
Top patents by PatentIndex Score
13 records- 0184US4524644ACounterweight for orbital drive mechanismPIERRAT MICHEL A·Filed 1983·Granted Jun 25, 1985·32 cites·6 claims
- 0281US4487091ASpeed reducer and method for reducing blacklashPIERRAT MICHEL A·Filed 1982·Granted Dec 11, 1984·32 cites·16 claims
- 0375US4377190ALog splitterPIERRAT MICHEL A·Filed 1980·Granted Mar 22, 1983·26 cites·9 claims
- 0474US4314591ALog splitter with improved clampPIERRAT MICHEL A·Filed 1979·Granted Feb 9, 1982·17 cites·19 claims
- 0572US5065265AAutomatic data storage cartridge library with a storage carrousel having rotatable sub-carrouselsPIERRAT MICHEL A·Filed 1990·Granted Nov 12, 1991·21 cites·13 claims
- 0657US4907950AVariable positive fluid displacement systemPIERRAT MICHEL A·Filed 1988·Granted Mar 13, 1990·14 cites·18 claims
- 0751US4549450AOrbital speed reducer with compensation couplingPIERRAT MICHEL A·Filed 1982·Granted Oct 29, 1985·11 cites·8 claims
- 0850US4293012ALog splitter with overload protectionPIERRAT MICHEL A·Filed 1979·Granted Oct 6, 1981·9 cites·6 claims
- 0949US5319991AMotor coupling with angular compliancePIERRAT MICHEL A·Filed 1992·Granted Jun 14, 1994·12 cites·4 claims
- 1047US4357973ALog splitter with counter-balanced wedge assemblyPIERRAT MICHEL A·Filed 1980·Granted Nov 9, 1982·9 cites·5 claims
- 1140US4300605ALog splitter with protection against twisting momentsPIERRAT MICHEL A·Filed 1980·Granted Nov 17, 1981·6 cites·15 claims
- 1237US4891914AComputer controlled universal grinder and method for grinding trochoidal and circular bearing racesPIERRAT MICHEL A·Filed 1989·Granted Jan 9, 1990·3 cites·8 claims
- 1330US4918862AMethod for grinding trochoidal and circular bearing racesPIERRAT MICHEL A·Filed 1989·Granted Apr 24, 1990·0 cites·4 claims
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