Patents by Inventor Norman Bagshaw

Norman Bagshaw 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).

  • Method for electrochemically treating battery plate stock and related product
    Patent number: 5001025
    Abstract: A method of electrochemically forming battery plate stock spaces are provided between portions of the battery stock which may be in coil form and have gaps between adjacent wraps. Forming is preferably accomplished in a forming tank with a forming element such as an electrode or coil of opposite polarity being positioned in spaced relationship with respect to the edge of the battery plate stock. The battery plate stock is subsequently severed into individual battery plates.
    Type: Grant
    Filed: June 5, 1989
    Date of Patent: March 19, 1991
    Assignee: Sealed Energy Systems, Inc.
    Inventors: Michael V. Rose, Norman Bagshaw