Inventor record

MARSHALL DALE

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.

• 96Dale R. Marshall25 patent records·763 citations·E04B A45D E04F9 on this record
• 90Dale F. Marshall10 patent records·194 citations·F04D F16C B63B2 on this record

Inventor identities via PatentsView disambiguation — see methodology.