Inventor · disambiguated record
Clyde Wainwright
Also filed as: WAINWRIGHT CLYDE · WAINWRIGHT JR CLYDE S
4 granted patents·510 citations·filing 1972–1982
84Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0196US4413682AMethod and apparatus for installing a cementing float shoe on the bottom of a well casingBAKER OIL TOOLS INC·Filed 1982·Granted Nov 8, 1983·259 cites·8 claims
- 0291US4393931ACombination hydraulically set hanger assembly with expansion jointBAKER INT CORP·Filed 1981·Granted Jul 19, 1983·139 cites·5 claims
- 0385US3987854AGravel packing apparatus and methodBAKER OIL TOOLS INC·Filed 1972·Granted Oct 26, 1976·78 cites·23 claims
- 0466US4442894AUnitary float valve and wiping plug retainerBAKER OIL TOOLS INC·Filed 1982·Granted Apr 17, 1984·34 cites·2 claims
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