IP Library
Patent Agent

Darrell E Williams

Reg. No. 45222
Active
Not accepting new clients
Firm
Darrell E. Williams, Esq.
Location
Bridgeville, PA 15017
Phone
412-983-3901
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Darrell E. Williams, Esq.
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.