Inventor record

CHAPMAN 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.

• 71William H. Chapman, Jr.7 patent records·23 citations·B01D G01N B02C4 on this record
• 12William H. Chapman, Jr.2 patent records·0 citations·G16H2 on this record

Inventor identities via PatentsView disambiguation — see methodology.