Inventor · disambiguated record
Leonard E. Williams, Jr.
Also filed as: TAYLOR WILLIAM M · WILLIAMS JR LEONARD E · WILLIAMS LEONARD E
7 granted patents·198 citations·filing 1978–1986
87Inventor score
Top patents by PatentIndex Score
7 records- 0185US4132265APipe shearing ram assembly for blowout preventerCAMERON IRON WORKS INC·Filed 1978·Granted Jan 2, 1979·65 cites·7 claims
- 0278US4682559AGas driven anchor and launching system thereforCAMERON IRON WORKS INC·Filed 1986·Granted Jul 28, 1987·28 cites·11 claims
- 0373US4381868APressure-actuated wellhead sealing assemblyCAMERON IRON WORKS INC·Filed 1981·Granted May 3, 1983·49 cites·13 claims
- 0470US4214600AValveCAMERON IRON WORKS INC·Filed 1979·Granted Jul 29, 1980·22 cites·11 claims
- 0557US4227543ABlowout preventerCAMERON IRON WORKS INC·Filed 1978·Granted Oct 14, 1980·21 cites·8 claims
- 0633US4541606ARam-type blowout preventerCAMERON IRON WORKS INC·Filed 1982·Granted Sep 17, 1985·6 cites·22 claims
- 0727US4566429ACooking gridWILLIAMS LEONARD E·Filed 1985·Granted Jan 28, 1986·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →