Inventor record

SCHUMACHER IV 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.

• 51Frank J. Schumacher Iv1 patent record·55 citations·H01J1 on this record
• 72Frank J. Schumacher3 patent records·54 citations·H01J F16M1 on this record

Inventor identities via PatentsView disambiguation — see methodology.