Inventor record

KELLER ROBERT R

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.

• 90Robert R. Keller11 patent records·214 citations·E04C F24S C01B7 on this record
• 98Robert R. Keller, Jr.47 patent records·501 citations·E05Y E05F G07C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.