Inventor record

NERSTAD KARL A

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.

• 88Karl A. Nerstad9 patent records·136 citations·F16H Y10T F16D7 on this record
• 87Gordon W. Johnson9 patent records·121 citations·B67D F16H B62D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.