Inventor · disambiguated record

William C. Pumphrey

Also filed as: PUMPHREY WILLIAM C

1 granted patent·15 citations·filing 1993–1993

37Inventor score
Technology areasC04B
Files withWESTERN CO OF NORTH AMERICA1

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1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →