Inventor record

BUTCHER ROBERT

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.

• 94Robert Butcher22 patent records·397 citations·E06C F42B A01M12 on this record
• 86Robert Butcher7 patent records·223 citations·B31B E04B E04D3 on this record
• 64Robert Butcher2 patent records·124 citations·B01D B23K1 on this record
• 65Robert Butcher2 patent records·56 citations·A61B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.