IP Library
Patent Attorney

David D Stein

Reg. No. 40828
Active
Not accepting new clients
Firm
Boyle Fredrickson, S.C.
Location
Milwaukee, WI 53203
Phone
414-225-9755
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Boyle Fredrickson, S.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.