Patents Represented by Attorney John C. Gorski
  • Patent number: D549493
    Type: Grant
    Filed: April 24, 2006
    Date of Patent: August 28, 2007
    Assignee: Bretford Manufacturing Inc.
    Inventors: Christopher Petrick, Robert Coon, Clifford Krapfl, John B. Freese, Bjorn Gunderson, Jimmy-Quang Viet Doan