Patents by Inventor Walter Ruhland

Walter Ruhland 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).

  • Apparatus and method for covering interface openings in a computer housing
    Patent number: 5579210
    Abstract: An apparatus for covering an interface opening in a computer housing includes an electromagnetic shielding cover which is positionable over the interface opening, the shielding cover having a first end portion and a second end portion, wherein the first end portion of the shielding cover is positioned within a recess located within the computer housing. The apparatus further includes a clamp maintainable in an operational mode during which the clamp is urged against the second end portion of the shielding cover so as to secure the shielding cover over the interface opening. In addition, the apparatus includes a fastener for maintaining the clamp in the operational mode. A method of covering an interface opening in a computer housing is also disclosed.
    Type: Grant
    Filed: May 5, 1995
    Date of Patent: November 26, 1996
    Assignee: AT&T Global Information Solutions Company
    Inventors: Walter Ruhland, Eric H. M. Lin