Inventor · disambiguated record
William A. Cheney
Also filed as: CHENEY WILLIAM A
6 granted patents·521 citations·filing 1976–1995
88Inventor score
Technology areasB03C
Files withUNITED AIR SPECIALISTS6
Top patents by PatentIndex Score
6 records- 0196US5330559AMethod and apparatus for electrostatically cleaning particulates from airUNITED AIR SPECIALISTS·Filed 1992·Granted Jul 19, 1994·195 cites·39 claims
- 0295US5474599AApparatus for electrostatically cleaning particulates from airUNITED AIR SPECIALISTS·Filed 1994·Granted Dec 12, 1995·140 cites·30 claims
- 0394US4781736AElectrostatically enhanced HEPA filterUNITED AIR SPECIALISTS·Filed 1986·Granted Nov 1, 1988·103 cites·8 claims
- 0477US4162144AMethod and apparatus for treating electrically charged airborne particlesUNITED AIR SPECIALISTS·Filed 1977·Granted Jul 24, 1979·33 cites·10 claims
- 0565US5556448AElectrostatic precipitator that operates in conductive grease atmosphereUNITED AIR SPECIALISTS·Filed 1995·Granted Sep 17, 1996·35 cites·10 claims
- 0653US4057405AMeans for the cleaning and self-cleaning of an electrostatic precipitatorUNITED AIR SPECIALISTS·Filed 1976·Granted Nov 8, 1977·15 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when William A. Cheney files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →