Inventor record

MARR PETER

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.

• 88Peter Marr10 patent records·75 citations·E21D G03C Y10T6 on this record
• 70Heinz Kunzer4 patent records·16 citations·B65G E21C E21D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.