Patent Attorney
David Aaron Klein
Reg. No. 46835
Active
Not accepting new clients
Location
Augusta, ME 04330
Augusta, ME 04330
Phone
207-358-9630
207-358-9630
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.