Patent Attorney
James R Duzan
Reg. No. 28393
Active
Not accepting new clients
Firm
Energy & Environment Research Center
Energy & Environment Research Center
Location
Grand Forks, ND 58202-9018
Grand Forks, ND 58202-9018
Phone
701-777-5008
701-777-5008
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.