Inventor record

CAMPBELL DONALD L

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.

• 73Donald L. Campbell, Jr.5 patent records·39 citations·B01F B01J C07B2 on this record
• 41Donald L. Campbell1 patent record·24 citations·A62B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.