Inventor record

RIPLEY ROBERT L

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.

• 98Robert L. Ripley24 patent records·7,187 citations·A24F H05B B67C21 on this record
• 81Duane L. Johnson6 patent records·215 citations·C10M A01H A23L1 on this record

Inventor identities via PatentsView disambiguation — see methodology.