Inventor record

ELLIS FIFE

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.

• 96Fife B. Ellis30 patent records·260 citations·E21B B05B B29C3 on this record
• 13ELLIS FIFE1 patent record·0 citations·E21B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.