Patents by Inventor Sandra Sax

Sandra Sax 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).

  • Patent number: 10068502
    Abstract: A container includes a substrate including a brightening agent on its upper surface and a photoluminescent layer on, or impregnated into, the upper surface. The photoluminescent layer on said upper surface absorbs radiant energy and emits radiant energy in the form of light. The substrate is optionally formed from a moisture absorbent material, a moisture resistant material, or a combination thereof. Optionally, an overlay that is substantially light transmissive, that includes an overlay image that is at least partially light transmissive, overlies the substrate. Optionally, a case may be provided to receive and at least partially encase the substrate and, optionally, at least one overlay.
    Type: Grant
    Filed: August 3, 2009
    Date of Patent: September 4, 2018
    Inventor: Sandra Sax
  • Publication number: 20080099650
    Abstract: A coaster device includes a substrate including a brightening agent on its upper surface and a photoluminescent layer on, or impregnated into, the upper surface. The photoluminescent layer on said upper surface absorbs radiant energy and emits radiant energy in the form of light. The substrate is optionally formed from a moisture absorbent material, a moisture resistant material, or a combination thereof. Optionally, a case may be provided to receive and at least partially encase the substrate.
    Type: Application
    Filed: November 1, 2006
    Publication date: May 1, 2008
    Inventor: Sandra Sax