Inventor record

CHAPMAN ROY

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 72Roy Chapman8 patent records·67 citations·B65H B24B D05C6 on this record
• 49Roy Daniel Chapman3 patent records·12 citations·B60N Y10T1 on this record
• 14CHAPMAN ROY1 patent record·0 citations·D05C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.