Inventor record

SUMNER CHARLES

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.

• 97Charles Sumner29 patent records·718 citations·C07C C10G F25J14 on this record
• 66Charles Sumner6 patent records·10 citations·A01B A01D A01K5 on this record
• 98Charles Edwan Sumner, Jr.60 patent records·939 citations·C07C C07D C08G2 on this record

Inventor identities via PatentsView disambiguation — see methodology.