Inventor record

YOKLEY JOHN M

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.

• 96John M. Yokley20 patent records·896 citations·E21B20 on this record
• 72John N. Yokley3 patent records·39 citations·E21B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.