Inventor record

RYAN WILLIAM A

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.

• 93William A. Ryan25 patent records·459 citations·H04R A63B F16K12 on this record
• 89William F. Ryan14 patent records·147 citations·B64D F04B F15B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.