Patent Agent
Barbara J Clark
Reg. No. 38107
Active
Not accepting new clients
Location
Ames, IA 50010
Ames, IA 50010
Phone
515-451-1091
515-451-1091
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.