IP Library
Patent Attorney

Daniel R Johnson

Reg. No. 46204
Active
Not accepting new clients
Firm
Ryan Kromholz and Manion, SC
Location
Milwaukee, WI 53226-0618
Phone
262-783-1300
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Ryan Kromholz and Manion, SC
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.