Inventor record

SEMANCHIK STEPHEN

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.

• 86Frank H. Witt, Jr.6 patent records·332 citations·B65D1 on this record
• 70Stephen Semanchik2 patent records·219 citations·A61H B65D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.