IP Library
Patent Attorney

John F Walter

Reg. No. 37959
Active
Firm
National Science Foundation
Location
Arlington, VA 22230
Phone
703-292-7584
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at National Science Foundation
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.