Inventor · disambiguated record
William A. Foster
Also filed as: FOSTER JR WILLIAM A · FOSTER WILLIAM A · PICKELMAN DALE M
6 granted patents·172 citations·filing 1975–1988
85Inventor score
Top patents by PatentIndex Score
6 records- 0195US4242408AEasily disposable non-woven products having high wet strength at acid pH and low wet strength at base pHDOW CHEMICAL CO·Filed 1979·Granted Dec 30, 1980·73 cites·9 claims
- 0279US4189345AFibrous compositionsDOW CHEMICAL CO·Filed 1977·Granted Feb 19, 1980·31 cites·8 claims
- 0361US4178205AHigh strength non-woven fibrous materialDOW CHEMICAL CO·Filed 1977·Granted Dec 11, 1979·15 cites·11 claims
- 0460US4187142AMethod for forming high strength compositesDOW CHEMICAL CO·Filed 1977·Granted Feb 5, 1980·15 cites·15 claims
- 0557US4897973AModular sun block systemPEDRICK VINCENT S·Filed 1988·Granted Feb 6, 1990·33 cites·6 claims
- 0648US3996732ASpinning and twister ring assemblyWHITINSVILLE SPINNING RING COM·Filed 1975·Granted Dec 14, 1976·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →