Individual holder
KELLEY CHARLES S
3 granted patents·24 citations·filing 1974–1976
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0154US4047311AAutomatic grab bucket with pressure responsive solenoid controlKELLEY CHARLES S·Filed 1976·Granted Sep 13, 1977·14 cites·11 claims
- 0233US4053999AAutomatic grab craneKELLEY CHARLES S·Filed 1976·Granted Oct 18, 1977·6 cites·7 claims
- 0328US3967394AAutomatic grab craneKELLEY CHARLES S·Filed 1974·Granted Jul 6, 1976·4 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when KELLEY CHARLES S 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 →