Inventor · disambiguated record
Winfield Sample
Also filed as: SAMPLE WINFIELD
3 granted patents·4 citations·filing 1975–1976
56Inventor score
Files withBELL & HOWELL CO3
Top patents by PatentIndex Score
3 records- 0125US3981198ATransducing methods and transducersBELL & HOWELL CO·Filed 1975·Granted Sep 21, 1976·2 cites·30 claims
- 0223US4056008ATransducing methods and transducersBELL & HOWELL CO·Filed 1976·Granted Nov 1, 1977·1 cites·4 claims
- 0317US4012694ALight deflection apparatusBELL & HOWELL CO·Filed 1975·Granted Mar 15, 1977·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →