Patents by Inventor David Glyn Williams

David Glyn Williams 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).

  • Reusable sleeve cover
    Patent number: 8364542
    Abstract: A removable sleeve cover may comprise a frusto-conical body, an insulation liner, and a window pocket frame. The frusto-conical body has an inner surface and an outer surface. The interior surface is configured for receiving a liquid container. The insulated liner may be coupled to the inner surface of the body. The window pocket frame may be attached to the outer surface of the removable sleeve cover.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: January 29, 2013
    Inventors: James Albert Grauel, David Glyn Williams
  • REUSABLE SLEEVE COVER
    Publication number: 20110178882
    Abstract: A removable sleeve cover may comprise a frusto-conical body, an insulation liner, and a window pocket frame. The frusto-conical body has an inner surface and an outer surface. The interior surface is configured for receiving a liquid container. The insulated liner may be coupled to the inner surface of the body. The window pocket frame may be attached to the outer surface of the removable sleeve cover.
    Type: Application
    Filed: August 26, 2010
    Publication date: July 21, 2011
    Inventors: JAMES Albert GRAUEL, David Glyn Williams