Inventor · disambiguated record
Alan W. Wells
Also filed as: WELLS ALAN W · WELLS ALAN WILLARD
7 granted patents·2 pending applications·81 citations·filing 1976–2014
84Inventor score
Top patents by PatentIndex Score
9 records- 0176US5404716AInternally insulated gas manifoldCATERPILLAR INC·Filed 1994·Granted Apr 11, 1995·44 cites·18 claims
- 0275US9440169B2Fuel filtration system, filter exchange module therefor, and method of replacing fuel filtersSHAFER SCOTT F·Filed 2012·Granted Sep 13, 2016·5 cites·14 claims
- 0363US4288128ASelf-aligning thrust bearingCATERPILLAR TRACTOR CO·Filed 1979·Granted Sep 8, 1981·17 cites·17 claims
- 0455US9303604B2Asymmetrical orifice for bypass controlCATERPILLAR INC·Filed 2014·Granted Apr 5, 2016·0 cites·20 claims
- 0555US4318675ARotary expansible chamber apparatus with stress reliefCATERPILLAR TRACTOR CO·Filed 1979·Granted Mar 9, 1982·7 cites·4 claims
- 0646US4149835ATemperature responsive seal lubrication for rotary mechanismsCATERPILLAR TRACTOR CO·Filed 1977·Granted Apr 17, 1979·5 cites·8 claims
- 0744US2016131563A1Pressure-pulsated fatigue test and specimen designSHAFER SCOTT F·Filed 2014·Application pending·0 cites
- 0838US2013001176A1Fluid filtration system with rotating filter elements and method of using the sameCATERPILLAR INC·Filed 2011·Application pending·0 cites
- 0935US4047664AAccumulator type injection valve including a dump valve for fast responseCATERPILLAR TRACTOR CO·Filed 1976·Granted Sep 13, 1977·3 cites·8 claims
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