Patent Agent
Brandon Jay Drennen
Reg. No. 78467
Active
Not accepting new clients
Location
Freeburg, MO 65035
Freeburg, MO 65035
Phone
573-619-7036
573-619-7036
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.