Patent Agent
Lloyd G Buchanan
Reg. No. 42369
Active
Not accepting new clients
Location
St. Peters, MO 63304
St. Peters, MO 63304
Phone
636-928-1422
636-928-1422
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.