Inventor · disambiguated record
William F. Hutchings
Also filed as: HUTCHINGS WILLIAM · HUTCHINGS WILLIAM F
12 granted patents·198 citations·filing 1977–1996
92Inventor score
Files withGEN SIGNAL CORP11
Top patents by PatentIndex Score
12 records- 0187US5368390AMixer systemsGEN SIGNAL CORP·Filed 1993·Granted Nov 29, 1994·61 cites·22 claims
- 0262US4146335AContainerized solids mixing machineGEN SIGNAL CORP·Filed 1978·Granted Mar 27, 1979·22 cites·20 claims
- 0360US5094542AModular mixer systemGEN SIGNAL CORP·Filed 1990·Granted Mar 10, 1992·31 cites·21 claims
- 0456USD322322SLab mixerGEN SIGNAL CORP·Filed 1988·Granted Dec 10, 1991·7 cites·1 claims
- 0556USD255451SBlade for mixing liquids in a conduitGEN SIGNAL CORP·Filed 1977·Granted Jun 17, 1980·6 cites·1 claims
- 0653US5480228AMixer systemsGEN SIGNAL CORP·Filed 1994·Granted Jan 2, 1996·14 cites·3 claims
- 0753US4109318AFluid injection and sampling device for an in-line blenderGEN SIGNAL CORP·Filed 1977·Granted Aug 22, 1978·15 cites·6 claims
- 0849US4721003AMixer drive apparatusGEN SIGNAL CORP·Filed 1986·Granted Jan 26, 1988·13 cites·18 claims
- 0945US5005843AChuck mechanism for detachably connecting impeller shaft and drive unit of mixing apparatusGEN SIGNAL CORP·Filed 1989·Granted Apr 9, 1991·13 cites·22 claims
- 1039US5746536ADouble taper lock system for a locking a mixer shaft in a quillFiled 1996·Granted May 5, 1998·8 cites·10 claims
- 1136US5560709AMixer drive apparatus enabling radial changing of shaft sealGEN SIGNAL CORP·Filed 1995·Granted Oct 1, 1996·8 cites·8 claims
- 1231USD323663STransmission coverGEN SIGNAL CORP·Filed 1989·Granted Feb 4, 1992·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →