Inventor · disambiguated record
Will W. Mathews
Also filed as: MATHEWS WILL W · MATHEWS WILL WELDON
12 granted patents·1 pending application·194 citations·filing 1978–2011
92Inventor score
Files withCUMMINS ENGINE CO INC5INT ENGINE INTELLECTUAL PROP2MATHEWS WILL WELDON2CROWER HARRY BRUCE1NAVISTAR INT CORP1
Top patents by PatentIndex Score
13 records- 0184US8661816B2Hybrid combustion energy conversion enginesMATHEWS WILL WELDON·Filed 2011·Granted Mar 4, 2014·10 cites·20 claims
- 0282US5035637AEngine valve cover gasket with electrical bridgeNAVISTAR INT CORP·Filed 1990·Granted Jul 30, 1991·56 cites·27 claims
- 0377US7347172B2Hydraulic valve actuation system with valve lash adjustmentINT ENGINE INTELLECTUAL PROP·Filed 2005·Granted Mar 25, 2008·9 cites·9 claims
- 0470US7588000B2Free piston pressure spike modulator for any internal combustion engineCROWER HARRY BRUCE·Filed 2007·Granted Sep 15, 2009·10 cites·14 claims
- 0566US4922867AValve stop mechanism for internal combustion enginesCUMMINS ENGINE CO INC·Filed 1989·Granted May 8, 1990·19 cites·15 claims
- 0664US6174219B1Method for matching the spool valve lands in a fuel injectorNAVISTAR INTERNAT TRANSP ATION·Filed 1999·Granted Jan 16, 2001·22 cites·38 claims
- 0756US4170528AMethod of balancing a rotatable elementCUMMINS ENGINE CO INC·Filed 1978·Granted Oct 9, 1979·21 cites·2 claims
- 0855US2011048330A1Odor free kitty litter with vented enclosureMATHEWS WILL WELDON·Filed 2009·Application pending·0 cites
- 0953US6514016B1Stuck tool detector and related methodINT ENGINE INTELLECTUAL PROP·Filed 2000·Granted Feb 4, 2003·5 cites·33 claims
- 1046US4694551AMethod of remanufacturing a rock drill bitCUMMINS ENGINE CO INC·Filed 1985·Granted Sep 22, 1987·10 cites·15 claims
- 1140US4793043AFuel pump distribution assembly salvage methodCUMMINS ENGINE CO INC·Filed 1987·Granted Dec 27, 1988·7 cites·2 claims
- 1240US4711143ARock bit assembly methodNL INDUSTRIES INC·Filed 1986·Granted Dec 8, 1987·19 cites·59 claims
- 1332US4738323AThrust bearing and cone locking assembly for rock drill bitCUMMINS ENGINE CO INC·Filed 1986·Granted Apr 19, 1988·6 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →