Patent Agent
David G Ryser
Reg. No. 36407
Active
Not accepting new clients
Location
Milwaukee, WI 53213-1513
Milwaukee, WI 53213-1513
Phone
414-765-1177
414-765-1177
Registration Type
AGENT
AGENT
Roster
USPTO OED FY25
USPTO OED FY25
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.