Inventor record

BUTTERFIELD PAUL

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 98Paul D. Butterfield76 patent records·627 citations·H10P B24B B23H4 on this record
• 79Paul B. Butterfield4 patent records·134 citations·H10P1 on this record

Inventor identities via PatentsView disambiguation — see methodology.