Inventor record

ARMSTRONG DAVID N

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 N. Armstrong29 patent records·2,507 citations·A61B A61K A43B18 on this record
• 23David Armstrong3 patent records·3 citations·A44C2 on this record

Inventor identities via PatentsView disambiguation — see methodology.