Inventor record

GRIFFIN ROGER

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.

• 69Roger Griffin3 patent records·82 citations·E21B Y10S2 on this record
• 97Roger John Griffin38 patent records·430 citations·A61P C07D C07F1 on this record

Inventor identities via PatentsView disambiguation — see methodology.