Inventor · disambiguated record
Donald R. Crews
Also filed as: CREWS DONALD · CREWS DONALD R
4 granted patents·122 citations·filing 1977–2001
80Inventor score
Top patents by PatentIndex Score
4 records- 0187US4137982AReinforced radiator mounting for heavy vehiclesCATERPILLAR TRACTOR CO·Filed 1977·Granted Feb 6, 1979·58 cites·5 claims
- 0282US4227570AHeat exchange structureCATERPILLAR TRACTOR CO·Filed 1979·Granted Oct 14, 1980·38 cites·15 claims
- 0376US6334354B2Portable single car charging and test deviceNEW YORK AIR BRAKE CORP·Filed 2001·Granted Jan 1, 2002·14 cites·6 claims
- 0444US4230176AFloating radiator tank topCATERPILLAR TRACTOR CO·Filed 1978·Granted Oct 28, 1980·12 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →