Invention Grant
US06645235B1 Hot/cold pack device 失效
热/冷包装

  • Patent Title: Hot/cold pack device
  • Patent Title (中): 热/冷包装
  • Application No.: US09978427
    Application Date: 2001-10-15
  • Publication No.: US06645235B1
    Publication Date: 2003-11-11
  • Inventor: Linda R. Blackwell
  • Applicant: Linda R. Blackwell
  • Main IPC: A61F700
  • IPC: A61F700
Hot/cold pack device
Abstract:
A hot/cold therapeutic device configured in the shape of an animal, primarily for use by children. The device includes first and second surface portions, wherein the second portion comprises a thermally-conductive material for facilitating efficient heat transfer from within the device.
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