Inventor · disambiguated record
Willard L. Chichester
Also filed as: CHICHESTER WILLARD L
13 granted patents·446 citations·filing 1974–1986
94Inventor score
Top patents by PatentIndex Score
13 records- 0197US4440555AEngine compartment and air cleanerCLARK EQUIPMENT CO·Filed 1982·Granted Apr 3, 1984·79 cites·11 claims
- 0295US4573319AVehicle hydraulic system with single pumpCLARK EQUIPMENT CO·Filed 1982·Granted Mar 4, 1986·59 cites·24 claims
- 0393US3978937AHydrostatic propulsion systemCLARK EQUIPMENT CO·Filed 1974·Granted Sep 7, 1976·67 cites·30 claims
- 0491US3991846APower steering systemCLARK EQUIPMENT CO·Filed 1975·Granted Nov 16, 1976·44 cites·12 claims
- 0588US4451095AAuxiliary release device for a hydraulic pressure releasable brakeCLARK EQUIPMENT CO·Filed 1982·Granted May 29, 1984·29 cites·9 claims
- 0686US4485623AVehicle hydraulic system with pump speed controlCLARK EQUIPMENT CO·Filed 1981·Granted Dec 4, 1984·45 cites·2 claims
- 0772US4692177ASimplified air filterALLIED CORP·Filed 1986·Granted Sep 8, 1987·34 cites·8 claims
- 0865US4366671AHydrostatic transmissionCLARK EQUIPMENT CO·Filed 1980·Granted Jan 4, 1983·19 cites·15 claims
- 0965US4286692AHydraulic control system for operating multiple remote devices with a minimum number of connecting conduitsCLARK EQUIPMENT CO·Filed 1978·Granted Sep 1, 1981·17 cites·14 claims
- 1064US4409789APower steering systemCLARK EQUIPMENT CO·Filed 1980·Granted Oct 18, 1983·18 cites·17 claims
- 1162US4418803AMethod and means for bleeding hydraulic brakesCLARK EQUIPMENT CO·Filed 1981·Granted Dec 6, 1983·10 cites·21 claims
- 1257US4215622AHydraulic control systemCLARK EQUIPMENT CO·Filed 1978·Granted Aug 5, 1980·13 cites·4 claims
- 1352US4062269AHydraulic cylinder extension controlCLARK EQUIPMENT CO·Filed 1975·Granted Dec 13, 1977·12 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Willard L. Chichester 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 →