IP Library
Patent Attorney

Walter E Zimmerman

Reg. No. 40883
Active
Not accepting new clients
Firm
Attorney At Law
Location
Hartland, WI 53029
Phone
262-369-9920
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Attorney At Law
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.