Inventor · disambiguated record
William M. Lester
Also filed as: LESTER III WILLIAM · LESTER WILLIAM M
18 granted patents·308 citations·filing 1974–2011
95Inventor score
Top patents by PatentIndex Score
18 records- 0179US4253588ADispensing closure with disc-like membrane valve memberLESTER WILLIAM MORRIS·Filed 1979·Granted Mar 3, 1981·46 cites·18 claims
- 0278US3951111AEnergy converterLESTER WILLIAM M·Filed 1974·Granted Apr 20, 1976·28 cites·33 claims
- 0376US4792053ATamper-indicating capped container with angularly movable tineTBL DEV CORP·Filed 1982·Granted Dec 20, 1988·42 cites·16 claims
- 0472US4674642APressure-indicative container closureTBL DEV CORP·Filed 1985·Granted Jun 23, 1987·41 cites·15 claims
- 0562US5828436AEyeglass frame formed from a non-cylindrical material having resilient, deformable bellowsFiled 1996·Granted Oct 27, 1998·30 cites·18 claims
- 0656US4428413AHigh accuracy injector for die casting machines affording automatic melt level compensationLESTER WILLIAM M·Filed 1981·Granted Jan 31, 1984·7 cites·5 claims
- 0750US5515905AAutomatic horizontal pressure die injection systemFiled 1994·Granted May 14, 1996·6 cites·1 claims
- 0849US5477972ATamper evident closure device for bottles and the likeFiled 1994·Granted Dec 26, 1995·20 cites·13 claims
- 0948US4793505ATamper-indicating container closure with rupturable diskTBL DEV CORP·Filed 1983·Granted Dec 27, 1988·16 cites·6 claims
- 1048US4673096AClosure and rotatable linerTBL DEV CORP·Filed 1985·Granted Jun 16, 1987·18 cites·12 claims
- 1144US4784817AMethod of making a container closureTBL DEV CORP·Filed 1984·Granted Nov 15, 1988·13 cites·15 claims
- 1238US4793122ATamper-indicating closure for a container, container and method for making sameTBL DEV CORP·Filed 1982·Granted Dec 27, 1988·9 cites·6 claims
- 1337US3948225ARotary internal combustion engine with parallel coextensive rotorsLESTER WILLIAM M·Filed 1974·Granted Apr 6, 1976·5 cites·2 claims
- 1436US5803314ADispensing closure for a squeezable containerFiled 1997·Granted Sep 8, 1998·9 cites·16 claims
- 1535US4203536ADispensing closure for a squeezable containerLESTER WILLIAM M·Filed 1978·Granted May 20, 1980·6 cites·9 claims
- 1631USD682094SSparkler fastener for bottlesLESTER III WILLIAM·Filed 2011·Granted May 14, 2013·5 cites·1 claims
- 1731US5782386ADispensing closure for a squeezable containerFiled 1996·Granted Jul 21, 1998·4 cites·15 claims
- 1830US5771642AEarthquake survivable platform for elevated structuresFiled 1995·Granted Jun 30, 1998·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →