Inventor record

CALLAHAN JAMES L

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 L. Callahan28 patent records·563 citations·B01J C07C Y02P27 on this record
• 97Arthur F. Miller31 patent records·654 citations·B01J C07C Y02P1 on this record

Inventor identities via PatentsView disambiguation — see methodology.