Inventor record

POPPLEWELL JAMES 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.

• 97James M. Popplewell23 patent records·904 citations·F28F H10W C22C21 on this record
• 96Andrew J. Brock23 patent records·390 citations·C22C H10W F28F2 on this record

Inventor identities via PatentsView disambiguation — see methodology.