Inventor · disambiguated record

Virgil C. Rostvold

Also filed as: ROSTVOLD VIRGIL C

1 granted patent·3 citations·filing 1982–1982

20Inventor score
Technology areasF27B
Files withHANNA MINING CO1

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1 record

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