Inventor record

HIRTLE MICHAEL O

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.

• 86Michael O. Hirtle6 patent records·306 citations·A63H G09B Y10T4 on this record
• 90Eugene J. Kilroy9 patent records·215 citations·A63H A63B Y10S1 on this record

Inventor identities via PatentsView disambiguation — see methodology.