Inventor record

BALL 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.

• 99Douglas C. Ball40 patent records·2,565 citations·A47B A47C E04B7 on this record
• 80Douglas L. Ball6 patent records·125 citations·A61F A61B A61P1 on this record

Inventor identities via PatentsView disambiguation — see methodology.