Inventor · disambiguated record
Charles W. Haynes
Also filed as: HAYNES CHARLES W
11 granted patents·399 citations·filing 1977–1990
92Inventor score
Top patents by PatentIndex Score
11 records- 0195US4437363ADual camming action jaw assembly and power tongJOY MFG CO·Filed 1981·Granted Mar 20, 1984·159 cites·25 claims
- 0275US4250773ARotary tong incorporating interchangeable jaws for drill pipe and casingJOY MFG CO·Filed 1979·Granted Feb 17, 1981·43 cites·6 claims
- 0373US4511168ASlip mechanismJOY MFG CO·Filed 1983·Granted Apr 16, 1985·41 cites·12 claims
- 0466US5000065AJaw assembly for power tongs and like apparatusMARTIN DECKER INC·Filed 1990·Granted Mar 19, 1991·48 cites·5 claims
- 0564USD280666STurn signal lensHAYNES CHARLES W·Filed 1983·Granted Sep 17, 1985·9 cites·1 claims
- 0660US4648292ATong assemblyJOY MFG CO·Filed 1986·Granted Mar 10, 1987·37 cites·13 claims
- 0756USD314896SJaw insert for power tongsMARTIN DECKER INC·Filed 1987·Granted Feb 26, 1991·8 cites·1 claims
- 0851US4495553AVehicle light assemblyHAYNES CHARLES W·Filed 1983·Granted Jan 22, 1985·12 cites·19 claims
- 0950US4095493ATong locking mechanismJOY MFG CO·Filed 1977·Granted Jun 20, 1978·15 cites·8 claims
- 1049US4827808ARotor assembly for power tongCOOPER IND INC·Filed 1986·Granted May 9, 1989·23 cites·6 claims
- 1133US4325233AKelly and kelly drive bushingJOY MFG CO·Filed 1979·Granted Apr 20, 1982·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →