Inventor record

FRIEND PAUL R

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 Russell Friend74 patent records·339 citations·E02F G01S G01C21 on this record
• FRIEND PAUL R1 patent record·0 citations·E01C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.