Inventor record

CERK FRANK 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.

• 80Frank J. Cerk6 patent records·95 citations·C08F H02S Y02P6 on this record
• 34Frank J. Cerk1 patent record·12 citations·B01J1 on this record

Inventor identities via PatentsView disambiguation — see methodology.