IP Library
Patent Agent

Robert E Ray

Reg. No. 63953
Active
Not accepting new clients
Firm
Patterson, Thuente, Skaar & Christensen, P.A.
Location
Minneapolis, MN 55402
Phone
612-349-5740
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Patterson, Thuente, Skaar & Christensen, P.A.
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.