Inventor record

O'BRIEN JOHN F

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.

• 98John F. O'Brien47 patent records·841 citations·G03G G06F B60H42 on this record
• 82John O'Brien10 patent records·149 citations·H10H F21K F21V1 on this record

Inventor identities via PatentsView disambiguation — see methodology.