Inventor record

MARVIN JR ROBERT L

This page previously combined 4different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 99Robert Marvin47 patent records·1,300 citations·B24B F04D F24F21 on this record
• 43Robert L. Marvin, Jr.3 patent records·2 citations·A61F3 on this record
• 57Robert L. Marvin, Jr.2 patent records·14 citations2 on this record
• 49Robert L. Marvin, Jr.1 patent record·46 citations1 on this record

Inventor identities via PatentsView disambiguation — see methodology.