Inventor · disambiguated record
William E. Princell
Also filed as: PRINCELL WILLIAM E
6 granted patents·118 citations·filing 1976–1999
84Inventor score
Files withPRINCELL WILLIAM E5
Top patents by PatentIndex Score
6 records- 0176US4526021ASpare tire lockPRINCELL WILLIAM E·Filed 1983·Granted Jul 2, 1985·30 cites·8 claims
- 0276US3996966ADisposable end closurePRINCELL WILLIAM E·Filed 1976·Granted Dec 14, 1976·42 cites·10 claims
- 0354US6505488B1Spare tire lockFiled 1999·Granted Jan 14, 2003·17 cites·17 claims
- 0452US4794771ASpare tire lockPRINCELL WILLIAM E·Filed 1987·Granted Jan 3, 1989·15 cites·20 claims
- 0545US4548434ALatch for removable vehicle roof panelsPRINCELL WILLIAM E·Filed 1982·Granted Oct 22, 1985·11 cites·10 claims
- 0635USD399122SSpare tire lockPRINCELL WILLIAM E·Filed 1997·Granted Oct 6, 1998·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when William E. Princell 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 →