Inventor record

HAYDEN DOUGLAS

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.

• 50Douglas Richard Hayden4 patent records·4 citations·C09D C08J C08L2 on this record
• 88Douglas B. Hayden9 patent records·139 citations·H01J C23C H10W1 on this record

Inventor identities via PatentsView disambiguation — see methodology.