Inventor record

BARNES CHARLES

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.

• 72Charles Frederick Barnes5 patent records·61 citations·G11B B44D F21V1 on this record
• 74Charles W. Barnes4 patent records·55 citations·F16H F16D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.