Inventor record

KERR JOHN A

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 A. Kerr20 patent records·981 citations·E21B H04B G01N17 on this record
• 96John Hugh Kerr24 patent records·434 citations·F16D F16H Y10T1 on this record

Inventor identities via PatentsView disambiguation — see methodology.