Inventor record

FREEMAN JAMES J

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.

• 94James Joseph Freeman30 patent records·466 citations·E21B H10D G01V17 on this record
• 5James J. Freeman1 patent record·0 citations·G01N1 on this record

Inventor identities via PatentsView disambiguation — see methodology.