×

Liquid-activated lighted ice cube

  • US 20060208651A1
  • Filed: 05/23/2006
  • Published: 09/21/2006
  • Est. Priority Date: 11/22/2002
  • Status: Active Grant
First Claim
Patent Images

1. A liquid-activated lighted artificial ice cube, comprising:

  • a hollow body;

    a pair of electrodes exposed on the exterior of said hollow body;

    a printed circuit board disposed within said hollow body, said circuit board having mounted thereon an LED, an integrated circuit in die form, and a transistor; and

    a battery disposed in the lower half of said hollow body below said printed circuit board, said battery being connected to said LED, said integrated circuit, said transistor and said electrodes.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×