Patents Assigned to Kool Limited
  • Personal heat control
    Patent number: 5970718
    Abstract: A personal heat control has a housing (4) accommodating a Peltier-effect unit (1), one or more batteries 15 and a timing switch (9) for selective energisation of the unit (1). The housing (4) is releasably attached to a part of a person's body, e.g. the wrist, by a strap (5) with a cooling surface cooled by the unit (1) in contact with the body part to enhance heat transfer between the person's body and the surrounding air for comfort and refreshment purposes when the unit (1) is energised.
    Type: Grant
    Filed: April 9, 1998
    Date of Patent: October 26, 1999
    Assignee: Kool Limited
    Inventor: Anthony P Arnold