Inventor record

MATTHEWS 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.

• 75Douglas Matthews5 patent records·44 citations·A01K A63B F05D3 on this record
• 58Douglas Matthews6 patent records·47 citations·B32B B65D B65H1 on this record

Inventor identities via PatentsView disambiguation — see methodology.