Patent Agent
Dana A Gronbeck
Reg. No. 55226
Active
Not accepting new clients
Location
Westfield, MA 01085
Westfield, MA 01085
Phone
508-965-2311
508-965-2311
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.