Inventor record

SWANSON 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.

• 67Ralph Swanson4 patent records·9 citations·B65G F41A G06Q2 on this record
• 78Ralph M. Swanson3 patent records·312 citations·A63B H01H Y10T1 on this record

Inventor identities via PatentsView disambiguation — see methodology.