Inventor record

UNDERWOOD BRADFORD J

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.

• 86Bradford J. Underwood8 patent records·81 citations·A63B B60P7 on this record
• 42David Dunlap2 patent records·25 citations·A63B G09B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.