Inventor record

ESPENSCHEID WILTON F

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.

• 97Wilton F. Espenscheid25 patent records·395 citations·C10G E21B C09K24 on this record
• 99Tsoung Y. Yan185 patent records·5,045 citations·C10G B01J C22B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.