Inventor record

DUFFY 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.

• 98Richard J. Duffy44 patent records·1,024 citations·B05D B05B F16B12 on this record
• 88Richard L. Duffy8 patent records·341 citations·B01D B01J C10M2 on this record

Inventor identities via PatentsView disambiguation — see methodology.