Patent Attorney
Nathan T Grebasch
Reg. No. 48600
Active
Firm
Transportation Security Administration
Transportation Security Administration
Location
Springfield, VA 22150-1923
Springfield, VA 22150-1923
Phone
202-309-4810
202-309-4810
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.