Patent Attorney
Peter S Gilster
Reg. No. 25337
Active
Not accepting new clients
Firm
Greensfelder Hemker and Gale PC
Greensfelder Hemker and Gale PC
Location
St. Louis, MO 63102
St. Louis, MO 63102
Phone
314-241-9090
314-241-9090
Registration Type
ATTORNEY
ATTORNEY
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.