Inventor · disambiguated record
Donald J. Mccarthy
Also filed as: MCCARTHY DONALD J
9 granted patents·335 citations·filing 1979–2002
90Inventor score
Files withDIESEL ENGINE RETARDERS INC3JACOBS MFG CO2D R D INC1ETEC SYSTEMS INC1JACOBS BRAKE TECH CORP1
Top patents by PatentIndex Score
9 records- 0196US4840387ASelf-actuating keyless chuckJACOBS MFG CO·Filed 1988·Granted Jun 20, 1989·134 cites·17 claims
- 0290US6691674B2Latched reset mechanism for engine brakeDIESEL ENGINE RETARDERS INC·Filed 2002·Granted Feb 17, 2004·38 cites·26 claims
- 0390US5975251ARocker brake assembly with hydraulic lockDIESEL ENGINE RETARDERS INC·Filed 1998·Granted Nov 2, 1999·57 cites·6 claims
- 0485US4271796APressure relief system for engine brakeJACOBS MFG CO·Filed 1979·Granted Jun 9, 1981·40 cites·11 claims
- 0581US6394050B1Actuator piston assembly for a rocker arm systemDIESEL ENGINE RETARDERS INC·Filed 2000·Granted May 28, 2002·20 cites·15 claims
- 0675US4788431ASpecimen distance measuring systemPERKIN ELMER CORP·Filed 1987·Granted Nov 29, 1988·21 cites·18 claims
- 0753US5327814AMechanical assemblies and methods of making sameJACOBS BRAKE TECH CORP·Filed 1993·Granted Jul 12, 1994·16 cites·15 claims
- 0835US5180230ARolling element cage constraintETEC SYSTEMS INC·Filed 1991·Granted Jan 19, 1993·7 cites·6 claims
- 0923USD262352SWall-covering adhesive applicatorD R D INC·Filed 1979·Granted Dec 22, 1981·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →