Patents by Inventor Grant Hay

Grant Hay 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).

  • Storage medium for data
    Publication number: 20020197441
    Abstract: A method for determining the water strain of an article is provided in the present invention by predetermining a maximum tilt range and radius for the article. Further embodiments of the present invention include a storage medium for data and a polymer for use in a storage medium for data where the storage medium comprises a plurality of layers wherein the aforementioned water strain is calculated for the plurality of layers.
    Type: Application
    Filed: August 31, 2001
    Publication date: December 26, 2002
    Inventors: Ramesh Hariharan, Thomas Paul Feist, Grant Hay, Kathryn Lynn Longley, Wit Cezary Bushko, Irene Dris, Azar Alizadeh