Inventor record

CHAPMAN ROBERT E

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.

• 73Robert E. Chapman4 patent records·46 citations·B27L F16B G03D3 on this record
• 90Robert Ellis Chapman, Jr.11 patent records·141 citations·H04W H04M G06Q2 on this record

Inventor identities via PatentsView disambiguation — see methodology.