Patents Assigned to Haulmark Industries, Inc.
  • Patent number: D518758
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: April 11, 2006
    Assignee: Haulmark Industries, Inc.
    Inventors: Kent W. Reese, Michael P. Brady, Joe H. McMillin, Roderick L. Evans
  • Patent number: D290106
    Type: Grant
    Filed: January 16, 1985
    Date of Patent: June 2, 1987
    Assignee: Haulmark Industries, Inc.
    Inventor: L. Michael Arnold
  • Patent number: D296312
    Type: Grant
    Filed: January 27, 1986
    Date of Patent: June 21, 1988
    Assignee: Haulmark Industries, Inc.
    Inventor: L. Michael Arnold