Inventor · disambiguated record
Fred G. Williams
Also filed as: WILLIAMS FRED G · WILLIAMS FRED G JR · WILLIAMS JR FRED G
18 granted patents·2 pending applications·509 citations·filing 1976–2018
95Inventor score
Top patents by PatentIndex Score
20 records- 0196US4824641ACarousel and tipCETUS CORP·Filed 1986·Granted Apr 25, 1989·192 cites·5 claims
- 0296USD286570SPipette tipCETUS CORP·Filed 1983·Granted Nov 4, 1986·47 cites·1 claims
- 0393USD297054SPipette tipCETUS CORP·Filed 1986·Granted Aug 2, 1988·39 cites·1 claims
- 0489US4229202AWastewater treatment with ultraviolet disinfection and increased capacityGREAT CIRCLE ASSOCIATES·Filed 1979·Granted Oct 21, 1980·35 cites·31 claims
- 0588US4137062AFiltration with a compostable filter mediumGREAT CIRCLE ASSOCIATES·Filed 1976·Granted Jan 30, 1979·34 cites·25 claims
- 0686US4648529ADispensing apparatus for storing, draining and dispensing beadsCETUS CORP·Filed 1985·Granted Mar 10, 1987·48 cites·31 claims
- 0773US10244374B2Service tool proximity detectionOTIS ELEVATOR CO·Filed 2017·Granted Mar 26, 2019·1 cites·20 claims
- 0871US10691779B2Service tool credential managementOTIS ELEVATOR CO·Filed 2017·Granted Jun 23, 2020·2 cites·16 claims
- 0969US10939477B2Service tool wireless access managementOTIS ELEVATOR CO·Filed 2018·Granted Mar 2, 2021·1 cites·16 claims
- 1069US6056298AChuck lock bit changerFiled 1998·Granted May 2, 2000·38 cites·5 claims
- 1158US10669122B2Service tool location-based function availabilityOTIS ELEVATOR CO·Filed 2017·Granted Jun 2, 2020·0 cites·20 claims
- 1256US4191647AFiltration system for household sewageGREAT CIRCLE ASSOCIATES·Filed 1979·Granted Mar 4, 1980·7 cites·2 claims
- 1353US4217219ASewage delivery and filtration systemGREAT CIRCLE ASSOCIATES·Filed 1979·Granted Aug 12, 1980·6 cites·7 claims
- 1447US4760000ABattery terminal assemblyWILLIAMS FRED G·Filed 1986·Granted Jul 26, 1988·13 cites·9 claims
- 1541US5838750ABinary data electronic communication systemOTIS ELEVATOR CO·Filed 1995·Granted Nov 17, 1998·16 cites·1 claims
- 1640US5132194ABattery holddown and terminal connectorWILLIAMS FRED G·Filed 1990·Granted Jul 21, 1992·12 cites·8 claims
- 1740US2019292013A1Service tool with capture and replayOTIS ELEVATOR CO·Filed 2018·Application pending·0 cites
- 1838US2018099839A1Elevator call system with mobile deviceOTIS ELEVATOR CO·Filed 2016·Application pending·0 cites
- 1935US5549150AGlass porch enclosureFiled 1994·Granted Aug 27, 1996·9 cites·15 claims
- 2035US5397030ATooth paste dispenserFiled 1993·Granted Mar 14, 1995·9 cites·3 claims
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