Inventor · disambiguated record
Charles W. Steiner
Also filed as: STEINER CHARLES W
3 granted patents·34 citations·filing 1979–1984
69Inventor score
Top patents by PatentIndex Score
3 records- 0160US4345879AHydraulic switch for a pumpSIMER PUMP COMPANY·Filed 1979·Granted Aug 24, 1982·22 cites·26 claims
- 0238US4540342AHydraulic switchSIMER PUMP COMPANY·Filed 1984·Granted Sep 10, 1985·10 cites·6 claims
- 0322US4558195AApparatus and method for sensing high and low liquid level to control a circuitMARLEY WYLAIN CO·Filed 1983·Granted Dec 10, 1985·2 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Charles W. Steiner 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 →