Inventor record

WASHBURN DAVID E

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.

• 95David E. Washburn17 patent records·592 citations·B42D B65D G09F14 on this record
• 79David Washburn6 patent records·123 citations·A61F A61L B42D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.