Individual holder
LEWIS GERALD F
4 granted patents·88 citations·filing 1974–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0186US3964707AUnderground conduit holderLEWIS GERALD F·Filed 1974·Granted Jun 22, 1976·50 cites·2 claims
- 0280US3961437ADownriggerLEWIS GERALD F·Filed 1975·Granted Jun 8, 1976·36 cites·17 claims
- 0326US3971332AVehicle parts indicating instrumentLEWIS GERALD F·Filed 1974·Granted Jul 27, 1976·1 cites·13 claims
- 0425US4629870ATamper proof odometerLEWIS GERALD F·Filed 1985·Granted Dec 16, 1986·1 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when LEWIS GERALD F files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →