Self-adhering cold pack

  • US 5,887,437 A
  • Filed: 09/30/1997
  • Issued: 03/30/1999
  • Est. Priority Date: 09/30/1997
  • Status: Expired due to Term
First Claim
Patent Images

1. A self-adhering cold pack comprising:

  • a liquid impermeable flexible envelope defining a closed internal cold pack volume and defining an outer perimeter edge;

    a cooling agent in said cold pack volume;

    a flexible bandage sheet engaging said envelope and having securement means extending longitudinally from said perimeter edge; and

    adhesive means for mounting said sheet to said envelope and for temporary adherence of said cold pack to a skin surface.

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