Inventor record

VAN LANDINGHAM JOHN V

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.

• 70John V. Van Landingham2 patent records·173 citations·E21B Y10S1 on this record
• 70Steven P. Givens2 patent records·173 citations·E21B Y10S1 on this record

Inventor identities via PatentsView disambiguation — see methodology.