Patents Assigned to C4 Marketing, Ltd.
  • Patent number: D329539
    Type: Grant
    Filed: June 28, 1990
    Date of Patent: September 22, 1992
    Assignee: C4 Marketing, Ltd.
    Inventors: Mark Klien, Albert Turick
  • Patent number: D330284
    Type: Grant
    Filed: June 28, 1990
    Date of Patent: October 20, 1992
    Assignee: C4 Marketing Ltd.
    Inventors: Mark Klien, Albert Turick