Patents by Inventor Iris Y. Wilcox

Iris Y. Wilcox has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Beverage container having thermal indicator
    Publication number: 20030000451
    Abstract: A thermal indicator for indicating a specified temperature range of a liquid container within a beverage container. The thermal indicator is constructed of a thermochromic material and affixed to an inner wall of the beverage container. The thermal indicator senses the temperature of the liquid. The thermal indicator changes color upon sensing a selected temperature. The thermal indicator protrudes above the rim of the beverage container to provide an indication to a beverage drinker.
    Type: Application
    Filed: June 30, 2001
    Publication date: January 2, 2003
    Inventor: Iris Y. Wilcox