Inventor · disambiguated record
Fred R. Dauwalder
Also filed as: DAUWALDER FRED R
7 granted patents·78 citations·filing 1975–1980
85Inventor score
Files withCATERPILLAR TRACTOR CO7
Top patents by PatentIndex Score
7 records- 0168US4327680AAir intake assemblyCATERPILLAR TRACTOR CO·Filed 1980·Granted May 4, 1982·15 cites·6 claims
- 0268US3987687AAdjustable torque friction clutchCATERPILLAR TRACTOR CO·Filed 1975·Granted Oct 26, 1976·20 cites·1 claims
- 0347US4243258ATree harvesterCATERPILLAR TRACTOR CO·Filed 1979·Granted Jan 6, 1981·10 cites·9 claims
- 0441US4266318AHand rail assemblyCATERPILLAR TRACTOR CO·Filed 1979·Granted May 12, 1981·11 cites·11 claims
- 0537US3978935AFinal drive bearing arrangementCATERPILLAR TRACTOR CO·Filed 1975·Granted Sep 7, 1976·8 cites·9 claims
- 0635US3999815AMulti-purpose retainer for drive mechanismsCATERPILLAR TRACTOR CO·Filed 1975·Granted Dec 28, 1976·7 cites·7 claims
- 0735US3963065AMounting bracketCATERPILLAR TRACTOR CO·Filed 1975·Granted Jun 15, 1976·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →