Inventor record

MADDEN RICHARD

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 90Richard Madden12 patent records·157 citations·G01G G01L B60H11 on this record
• 61Richard Madden3 patent records·26 citations·B21D B64D G08B2 on this record
• 71Richard Brett Madden4 patent records·77 citations·A01M Y10T1 on this record

Inventor identities via PatentsView disambiguation — see methodology.