Inventor record

JOHNSON DUANE R

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.

• 96Duane R. Johnson25 patent records·339 citations·Y10T B60T B01D24 on this record
• 86Duane Michael Scott Johnson16 patent records·45 citations·A61J G16H B60H3 on this record

Inventor identities via PatentsView disambiguation — see methodology.