Inventor record

BUTZEN ROBERT W

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.

• 97Robert W. Butzen41 patent records·290 citations·B23D Y10T B23B41 on this record
• 36BUTZEN ROBERT W2 patent records·0 citations·B23D Y10T2 on this record

Inventor identities via PatentsView disambiguation — see methodology.