Inventor record

SZYMCZAK EDWARD 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.

• 88Edward J. Szymczak8 patent records·178 citations·E21B B21D B60R7 on this record
• 41Edward J. Szymozak1 patent record·21 citations·E21B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.