Patent Agent
David R Widom
Reg. No. 61555
Active
Not accepting new clients
Location
Winchester, MA 01890
Winchester, MA 01890
Phone
617-413-3838
617-413-3838
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.