Patents Assigned to Liddup Corporation
  • Cooler with LED lighting
    Patent number: 8210702
    Abstract: A cooler that utilizes multiple LEDs to illuminate an entire interior is disclosed herein. The LEDs are activated by a magnetic reed switch positioned between an inside liner and an outer liner of the cooler. A magnet is positioned in a lid. Removal of the magnetic field of the magnet when the lid is in an open state allows the magnetic reed switch to complete a circuit from a battery to the LEDs thereby allowing the LEDs to illuminate the entire interior chamber of the cooler.
    Type: Grant
    Filed: July 16, 2011
    Date of Patent: July 3, 2012
    Assignee: Liddup Corporation
    Inventor: Jayson T. Sandberg
  • Cooler with LED lighting
    Patent number: 7984997
    Abstract: A cooler that utilizes multiple LEDs to illuminate an entire interior is disclosed herein. The LEDs are activated by a magnetic reed switch positioned between an inside liner and an outer liner of the cooler. A magnet is positioned in a lid. Removal of the magnetic field of the magnet when the lid is in an open state allows the magnetic reed switch to complete a circuit from a battery to the LEDs thereby allowing the LEDs to illuminate the entire interior chamber of the cooler.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: July 26, 2011
    Assignee: Liddup Corporation
    Inventor: Jayson T. Sandberg