Inventor record

FREEMAN SHANNON

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.

• 79Shannon Freeman17 patent records·13 citations·E21B F04B12 on this record
• 3FREEMAN SHANNON2 patent records·0 citations·E21B2 on this record

Inventor identities via PatentsView disambiguation — see methodology.