Inventor record

COLWELL JOSEPH

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.

• 98Joseph J. Colwell56 patent records·452 citations·E02F B62D Y10T27 on this record
• 58Joseph Colwell4 patent records·19 citations·B03C B60H E02F3 on this record

Inventor identities via PatentsView disambiguation — see methodology.