Patents by Inventor Bruce R. Whewell

Bruce R. Whewell 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: 4438174
    Abstract: An anti-static laminate material comprising a glass-reinforced panel having an electrically conductive mesh disposed at or just below its operational surface. The mesh is positioned near enough to the surface to impart a predetermined surface conductivity to the panel. The panel surface can be smooth or can have a textured, non-slip anti-glare configuration.
    Type: Grant
    Filed: May 13, 1982
    Date of Patent: March 20, 1984
    Inventor: Bruce R. Whewell
  • Patent number: 4308568
    Abstract: An antistatic construction including a base member, a first electrically nonconductive layer on the base member, and an electrically conductive layer on the first electrically nonconductive layer. A second electrically nonconductive layer may be provided on the electrically conductive layer. A plurality of electrically nonconductive elements embedded within at least one of said layers. Portions of the electrically conductive layer adjacent to the electrically nonconductive elements being exposed. At least one electrically grounded electrical conductor operatively associated with the electrically conductive layer.The method of creating an antistatic construction.
    Type: Grant
    Filed: June 12, 1980
    Date of Patent: December 29, 1981
    Assignee: Industrial Heating Systems, Inc.
    Inventor: Bruce R. Whewell