Inventor · disambiguated record
Brian D. Sowards
Also filed as: SOWARDS BRIAN · SOWARDS BRIAN D · SOWARDS BRIAN DAVID
11 granted patents·227 citations·filing 1974–2004
91Inventor score
Top patents by PatentIndex Score
11 records- 0194US4721184AOil control systemINGERSOLL RAND CO·Filed 1987·Granted Jan 26, 1988·74 cites·3 claims
- 0289US3953146AApparatus for treating lint in an automatic washerWHIRLPOOL CO·Filed 1974·Granted Apr 27, 1976·48 cites·6 claims
- 0378US5127386AApparatus for controlling a superchargerINGERSOLL RAND CO·Filed 1990·Granted Jul 7, 1992·34 cites·15 claims
- 0471US6520758B1Screw compressor assembly and method including a rotor having a thrust pistonINGERSOLL RAND CO·Filed 2001·Granted Feb 18, 2003·12 cites·20 claims
- 0558US4963041ABearing mounting with self-compensation for thermal expansionINGERSOLL RAND CO·Filed 1989·Granted Oct 16, 1990·16 cites·13 claims
- 0653US6520205B1Compressor unloader systemINGERSOLL RAND CO·Filed 2000·Granted Feb 18, 2003·5 cites·15 claims
- 0752US7234926B2Air compressor assemblyINGERSOLL RAND CO·Filed 2004·Granted Jun 26, 2007·4 cites·18 claims
- 0848US4744734AMeans for controlling air discharge, in an air compressorINGERSOLL RAND CO·Filed 1987·Granted May 17, 1988·10 cites·8 claims
- 0944US4778351AUnloader, and in combination with an air compressor inlet housingINGERSOLL RAND CO·Filed 1987·Granted Oct 18, 1988·11 cites·14 claims
- 1040US4761123ALubrication arrangement, in an air compressorINGERSOLL RAND CO·Filed 1987·Granted Aug 2, 1988·9 cites·11 claims
- 1139US6405703B1Internal combustion engineFiled 2001·Granted Jun 18, 2002·4 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when Brian D. Sowards 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 →