Inventor record

DUFF JR RONALD RICHARD

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.

• 92Ronald Richard Duff, Jr.27 patent records·328 citations·B26B A46B A61C18 on this record
• 6DUFF JR RONALD RICHARD1 patent record·0 citations·B05D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.