Inventor · disambiguated record

Roger H. Purrington

Also filed as: PURRINGTON ROGER H

1 granted patent·10 citations·filing 1997–1997

33Inventor score
Technology areasD21C
Files withINT PAPER CO1

Top patents by PatentIndex Score

1 record

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