Inventor · disambiguated record
David S. Ohaver
Also filed as: OHAVER DAVID S
2 granted patents·31 citations·filing 1974–1977
61Inventor score
Files withCATERPILLAR TRACTOR CO2
Top patents by PatentIndex Score
2 records- 0159US4248330AControl system to apply vehicle brakes during a transmission directional shiftCATERPILLAR TRACTOR CO·Filed 1977·Granted Feb 3, 1981·17 cites·6 claims
- 0255US3991787AModulation control valve for hydraulically operated winchCATERPILLAR TRACTOR CO·Filed 1974·Granted Nov 16, 1976·14 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →