IP Library
Patent Agent

Charles M Howell

Reg. No. 80913
Active
Not accepting new clients
Firm
Nyemaster Goode, P.C.
Location
Des Moines, IA 50309
Phone
515-283-8033
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Nyemaster Goode, P.C.
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.