Inventor · disambiguated record
Vernon W. Haselswerdt
Also filed as: HASELSWERDT VERNON · HASELSWERDT VERNON W
5 granted patents·249 citations·filing 1979–1991
85Inventor score
Files withMICROPHOR INC5
Top patents by PatentIndex Score
5 records- 0191US4424775AApparatus for maintaining a diesel engine in restarting conditionMICROPHOR INC·Filed 1981·Granted Jan 10, 1984·66 cites·4 claims
- 0287US5245710AFlush toilet and methodMICROPHOR INC·Filed 1991·Granted Sep 21, 1993·42 cites·15 claims
- 0385US4918764AElectrically operated toiletMICROPHOR INC·Filed 1988·Granted Apr 24, 1990·62 cites·12 claims
- 0484US4508132ATemperature controlled valve mechanism and methodMICROPHOR INC·Filed 1982·Granted Apr 2, 1985·57 cites·18 claims
- 0571US4356833ATemperature controlled valve mechanism and methodMICROPHOR INC·Filed 1979·Granted Nov 2, 1982·22 cites·50 claims
Join the waitlist — get patent alerts
Get an alert when Vernon W. Haselswerdt 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 →