Inventor record

MARCIN JR JOHN 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.

• 99John Joseph Marcin100 patent records·759 citations·B22D B22C C30B21 on this record
• MARCIN JR JOHN J1 patent record·0 citations·C22B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.