Inventor record

DUMBAUGH JR WILLIAM H

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.

• 98William H. Dumbaugh, Jr.30 patent records·1,562 citations·C03C H01K C03B29 on this record
• 34William H. Dumbaugh, Jr1 patent record·11 citations·C03C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.