Inventor · disambiguated record
David F. Duval
Also filed as: DUVAL DAVID · DUVAL DAVID F
3 granted patents·168 citations·filing 1987–1993
73Inventor score
Top patents by PatentIndex Score
3 records- 0194US4756916AProcess for producing low oil potato chipsFRITO LAY INC·Filed 1987·Granted Jul 12, 1988·130 cites·27 claims
- 0270US5320860ARetort-stable low solid cheese base compositionRECOT INC·Filed 1993·Granted Jun 14, 1994·37 cites·30 claims
- 0326US5350592AMethod of stabilizing vegetable products in a retort-processed cheese and vegetable productRECOT INC·Filed 1993·Granted Sep 27, 1994·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →