Inventor record

EVANS JOHN D

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.

• 96John D. Evans31 patent records·1,203 citations·C23C H01P C25D19 on this record
• 95John D. Evans25 patent records·475 citations·F41B B66C A61M18 on this record
• 98John G. Evans60 patent records·831 citations·E21B A61M A61B1 on this record
• 4EVANS JOHN D1 patent record·0 citations·F41B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.