Patents Assigned to The Protector Corporation
  • Insulating cover and method for liquid supply tube
    Patent number: 6651694
    Abstract: Covers, containers, multi-ply insulators and methods are disclosed for maintaining a desired thermal environment for carried or conveyed materials. The insulating cover of this invention for use over a liquid supply tube of the type associated with body mountable hydration pack system includes a multi-ply envelope having outer and inner material layers, the outer layer having an outwardly facing reflective surface, preferably a silver MYLAR with knit backing. The inner layer includes an open cell foam with a smooth, inwardly facing, lining.
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: November 25, 2003
    Assignee: The Protector Corporation
    Inventors: Ronald L. Krenzel, Cynthia M. Dyke