Patents by Inventor Dennis M. Sorgi

Dennis M. Sorgi 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).

  • Monitor arm apparatus
    Patent number: 4844387
    Abstract: An adjustable monitor arm apparatus for a personal computer, cathode ray tube, or video display tube monitor comprises an attachment member for attaching the monitor arm apparatus to the edge portion of a table or desk, a lower swivel member adapted to swivel 360 degrees connected to the attachment member, an upper swivel member adapted to swivel 360 degrees, a pair of arms extending between the lower swivel member and the upper swivel member, a platform adapted to swivel on the upper swivel member, and a pneumatic gas cylinder mounted between the upper arm and the lower arm for raising o lowering the platfom without changing the atitude of the platform.
    Type: Grant
    Filed: December 31, 1986
    Date of Patent: July 4, 1989
    Assignee: Hunt Holdings, Inc.
    Inventors: Dennis M. Sorgi, John T. Fleming