Patent Attorney
Michael J. McKeen
Reg. No. 66069
Active
Not accepting new clients
Firm
ARGO USA
ARGO USA
Location
Thief River Falls, MN 56701
Thief River Falls, MN 56701
Phone
877-662-2840
877-662-2840
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
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.