Inventor · disambiguated record
David F. Carl
Also filed as: CARL DAVID F
3 granted patents·26 citations·filing 1978–1986
66Inventor score
Top patents by PatentIndex Score
3 records- 0165US4453451AHydraulic steering system with automatic emergency pump flow controlFIAT ALLIS NORTH AMERICA INC·Filed 1980·Granted Jun 12, 1984·19 cites·4 claims
- 0248US4230152AMulti-function control valveFIAT ALLIS CONSTRUCT MACHINE·Filed 1978·Granted Oct 28, 1980·6 cites·12 claims
- 0322US4676351AHydraulic operated control system to apply vehicle brakesFIAT ALLIS EUROP·Filed 1986·Granted Jun 30, 1987·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →