Inventor record

MCDONALD DAVID B

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.

• 83David Mcdonald7 patent records·99 citations·B02C C04B C09D3 on this record
• 88David Mcdonald10 patent records·251 citations·H05B B60H F16K3 on this record

Inventor identities via PatentsView disambiguation — see methodology.