Inventor record

OULMAN SPENCER THOMAS

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.

• 33Spencer Thomas Oulman1 patent record·10 citations·C07C1 on this record
• 26Spencer T. Oulman2 patent records·5 citations·E21B F04B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.