Inventor record

MCDONALD DAVID A

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.

• 84David A. Mcdonald8 patent records·84 citations·G10D G10H A45F5 on this record
• 95David Mcdonald17 patent records·378 citations·A47G B67D F24F4 on this record

Inventor identities via PatentsView disambiguation — see methodology.