Inventor · disambiguated record
William M. Topar
Also filed as: TOPAR WILLIAM M
4 granted patents·231 citations·filing 1995–1998
81Inventor score
Files withGRINDMASTER CORP1
Top patents by PatentIndex Score
4 records- 0191US5931343ABeverage dispensing apparatus having consistent mix delivery of beverage to containerGRINDMASTER CORP·Filed 1997·Granted Aug 3, 1999·99 cites·15 claims
- 0281US5975357ABeverage dispensing apparatus having consistent mix delivery of beverage to containerFiled 1997·Granted Nov 2, 1999·66 cites·23 claims
- 0379US5588557ABeverage dispenserFiled 1995·Granted Dec 31, 1996·56 cites·10 claims
- 0431US6082755ATrailer towbar adaptor for a hand truckFiled 1998·Granted Jul 4, 2000·10 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when William M. Topar 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 →