Inventor · disambiguated record
Joseph C. Duddy
Also filed as: DUDDY JOSEPH C
3 granted patents·74 citations·filing 1972–1978
72Inventor score
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3 records- 0190US4315829AMethod of preparing a battery paste containing fibrous polyfluoroethylene for use in the plates of a lead-acid storage batteryEXIDE CORP·Filed 1978·Granted Feb 16, 1982·58 cites·11 claims
- 0246US4109358AMethod for making storage battery grid from lead-tin-zinc alloyESB RAY O VAC MANAGEMENT CORP·Filed 1977·Granted Aug 29, 1978·12 cites·4 claims
- 0333US4035556ALead base alloy for use in a storage battery gridESB INC·Filed 1972·Granted Jul 12, 1977·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →