Inventor · disambiguated record
William D. Waffner
Also filed as: WAFFNER WILLIAM D
3 granted patents·68 citations·filing 1977–1981
73Inventor score
Top patents by PatentIndex Score
3 records- 0180US4253597ALoose loop feed control apparatusMOORE BUSINESS FORMS INC·Filed 1979·Granted Mar 3, 1981·27 cites·9 claims
- 0276US4124156AFeedback enhanced web feeding apparatusMOORE BUSINESS FORMS INC·Filed 1977·Granted Nov 7, 1978·24 cites·4 claims
- 0357US4442855AFail-safe single-stage servovalveMOOG INC·Filed 1981·Granted Apr 17, 1984·17 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →