Patents by Inventor Michael R. Hampson

Michael R. Hampson 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).

  • Electrode
    Patent number: 4338179
    Abstract: A diaphragm cell electrode including a central current feeder and a pair of working faces welded along their central lines to the current feeder, the outer edges being unrestrained so as to be resiliently compressible and expandable.
    Type: Grant
    Filed: June 20, 1977
    Date of Patent: July 6, 1982
    Assignee: Marston Excelsior Limited
    Inventors: Ronald Dickson, Michael R. Hampson