IP Library
Patent Attorney

Samuel A Hamer

Reg. No. 46754
Active
Not accepting new clients
Firm
Carlson, Caspers, Vandenburgh,Lindquist& Schuman, P.A.
Location
Minneapolis, MN 55402
Phone
612-436-9600
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Carlson, Caspers, Vandenburgh,Lindquist& Schuman, 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.