Inventor · disambiguated record

Ralph C. Elle

Also filed as: ELLE RALPH C

1 granted patent·11 citations·filing 1976–1976

33Inventor score
Technology areasG01M
Files withNORTHWEST PIPE & CASING CO1

Top patents by PatentIndex Score

1 record

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