Inventor · disambiguated record
Alvin E. Herz
Also filed as: HERZ ALVIN E
4 granted patents·36 citations·filing 1974–1978
75Inventor score
Top patents by PatentIndex Score
4 records- 0157US3958613ATree and stump extractionFOSTER CO L B·Filed 1974·Granted May 25, 1976·17 cites·8 claims
- 0246US4151982AApparatus for cleaning metallurgical vessels such as slag pots and ladlesL B FOSTER·Filed 1977·Granted May 1, 1979·6 cites·9 claims
- 0336US4252444AApparatus for agitating liquidsFOSTER CO L B·Filed 1978·Granted Feb 24, 1981·8 cites·2 claims
- 0431US4061196AResilient yoke mountings for vibratory pile drivers and extractorsFOSTER CO L B·Filed 1976·Granted Dec 6, 1977·5 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Alvin E. Herz 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 →