Patents by Inventor Michael Whitlam

Michael Whitlam 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).

  • Housing arrangements for electrical or electronic equipment
    Patent number: 4903170
    Abstract: A housing arrangement for equipment, such as telephone exchange equipment or transmission equipment, in which individual circuit units are formed on printed circuit boards mounted side-by-side on a shelf unit, wherein the shelf unit forms a first electromagnetic screening enclosure, and interconnections between said circuit units, external connections to those units, are made by way of a second electromagnetic screening enclosure having one face in common with the first enclosure.
    Type: Grant
    Filed: December 7, 1988
    Date of Patent: February 20, 1990
    Assignee: The General Electric Company, p.l.c.
    Inventors: Alwyn Finney, Michael Whitlam