IP Library
Patent Agent

Douglas Paul Mueller

Reg. No. 30300
Active
Not accepting new clients
Firm
Hamre, Schumann, Mueller & Larson, P.C.
Location
Minneapolis, MN 55402
Phone
612-455-3800
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Hamre, Schumann, Mueller & Larson, P.C.
Firm and contact info reflects the FY25 roster (last updated September 25). Attorneys may have changed firms since then — patent filings show their current firm of record.