Inventor · disambiguated record
Dennis R. Kaufman
Also filed as: KAUFMAN DENNIS R · KAUFMAN DENNIS RAY
3 granted patents·1 pending application·271 citations·filing 1989–2004
74Inventor score
Technology areasF41H
Top patents by PatentIndex Score
4 records- 0190US5193048AStun gun with low battery indicator and shutoff timerKAUFMAN DENNIS R·Filed 1990·Granted Mar 9, 1993·245 cites·42 claims
- 0280USD323870SElectronic restraint weaponKAUFMAN DENNIS R·Filed 1989·Granted Feb 11, 1992·24 cites·1 claims
- 0339US2006067026A1Stun gunKAUFMAN DENNIS R·Filed 2004·Application pending·0 cites
- 0419USD443558SPlanterLOG CREATIONS·Filed 2000·Granted Jun 12, 2001·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Dennis R. Kaufman 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 →