Patent Agent
Henry T. Zinn
Reg. No. 83218
Active
Not accepting new clients
Location
Litchfield, CT 06759
Litchfield, CT 06759
Phone
860-329-3549
860-329-3549
Registration Type
AGENT
AGENT
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.