IP Library
Patent Attorney

William Barney Ritchie

Reg. No. 33118
Active
Not accepting new clients
Firm
Law Office of William B. Ritchie
Location
Sun City Ctr., FL 33573
Phone
813-633-1820
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Law Office of William B. Ritchie
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.