Inventor record

BUTTERFIELD ROBERT DWAINE

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.

• 99Robert D. Butterfield103 patent records·5,842 citations·A61M A61B G16H30 on this record
• BUTTERFIELD ROBERT DWAINE1 patent record·0 citations·G16H1 on this record

Inventor identities via PatentsView disambiguation — see methodology.