Joseph C. Duddy — 1 Patent at Exide

Joseph C. Duddy has been granted 1 US patent while listed as an inventor at Exide. All of these patents were granted in 1982. Joseph C. Duddy ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Joseph C. Duddy in Trevose, PA, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4315829	Method of preparing a battery paste containing fibrous polyfluoroethylene for use in the plates of a lead-acid storage battery	Francis P. Malaspina, William J. Martini	1982-02-16

Joseph C. Duddy — 1 Patent

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