Patents by Inventor Mark G. Baker

Mark G. Baker 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).

  • EMI shielding enclosures
    Patent number: 6485595
    Abstract: An EMI shielding enclosure, for an electronic assembly, comprising a ground plane of a printed circuit connected to a shaped EMI shielding cover. The cover results from thermoforming a composite sheet of several layers, including a carrier for a fibrous metal mat that has fibers substantially surrounded by a fiber-coat. Connection of the cover to the ground plane, to form the EMI shielding enclosure, requires the fiber-coat to adhere to the printed circuit in the vicinity of the ground plane.
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: November 26, 2002
    Assignee: 3M Innovative Properties Company
    Inventors: Donald M. Yenni, Jr., Jose P. de Souza, Mark G. Baker
  • EMI shielding enclosures
    Patent number: 6090728
    Abstract: An EMI shielding enclosure, for an electronic assembly, comprising a ground plane of a printed circuit connected to a shaped EMI shielding cover. The cover results from thermoforming a composite sheet of several layers, including a carrier for a fibrous metal mat that has fibers substantially surrounded by a fiber-coat. Connection of the cover to the ground plane, to form the EMI shielding enclosure, requires the fiber-coat to adhere to the printed circuit in the vicinity of the ground plane.
    Type: Grant
    Filed: May 1, 1998
    Date of Patent: July 18, 2000
    Assignee: 3M Innovative Properties Company
    Inventors: Donald M. Yenni, Jr., Jose P. de Souza, Mark G. Baker