Inventor · disambiguated record
David L. Worback
Also filed as: WORBACK DAVID L
3 granted patents·54 citations·filing 1975–1976
73Inventor score
Files withMASSEY FERGUSON INC3
Top patents by PatentIndex Score
3 records- 0176US4065010ASwing valve circuitMASSEY FERGUSON INC·Filed 1976·Granted Dec 27, 1977·21 cites·24 claims
- 0270US4007845ASwing mechanismMASSEY FERGUSON INC·Filed 1975·Granted Feb 15, 1977·19 cites·22 claims
- 0357US4085855AMechanism controlMASSEY FERGUSON INC·Filed 1976·Granted Apr 25, 1978·14 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →