Patents Assigned to Broomfield
  • Patent number: D508854
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: August 30, 2005
    Assignee: Broomfield
    Inventor: John J. Livingston
  • Patent number: D528003
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: September 12, 2006
    Assignee: Broomfield
    Inventors: John J. Livingston, Brad M. Clutter, Brian D. Tyree, Michael L. Vaughn