Patent Attorney
Michael Edwin Montgomery Armstrong
Reg. No. 77294
Active
Not accepting new clients
Firm
Lewis Rice LLC
Lewis Rice LLC
Location
St. Louis, MO 63101
St. Louis, MO 63101
Phone
314-444-7724
314-444-7724
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.