Inventor record

OGDEN RALPH

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.

• 98Ralph Ogden34 patent records·1,309 citations·A63B A47J B23K32 on this record
• 74John Christian Colley6 patent records·20 citations·B64C B60K B65G1 on this record

Inventor identities via PatentsView disambiguation — see methodology.