Patents by Inventor Raymond A. Ray

Raymond A. Ray 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).

  • Cup Sleeve
    Publication number: 20110239481
    Abstract: Methods and apparatus for absorbing condensation on beverage cups are provided. The apparatus consists of an inner layer of absorbent material fixed or bonded to an outer layer of non-absorbent material. The two layers are formed into a cylindrical sleeve, which is then placed over the outside of a beverage cup.
    Type: Application
    Filed: April 1, 2010
    Publication date: October 6, 2011
    Inventor: Raymond A. Ray