Patents by Inventor Mark Biagi

Mark Biagi 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).

  • Radio telephone
    Patent number: 6463262
    Abstract: A radio telephone is provided with a body (3) and a cover (2) arranged for relative sliding movement with the body (3). The radio telephone also comprises guide means for guiding the relative sliding movement, the guide means comprising a guide track on the cover (2) and a guide rail on the body (3). The guide rail extends along a portion of the guide track when the cover irrespective of the relative positions of the cover (2) and body (3) and the force between the cover (2) and body (3) is substantially constant over a range of positions along the guide track, which leads to a tactile improvement for the user. Alternatively, the guide rail may be provided on the cover (2) and the guide track on the body (3).
    Type: Grant
    Filed: July 1, 1999
    Date of Patent: October 8, 2002
    Assignee: Nokia Mobile Phones Limited
    Inventors: Keith Philip Johnson, Steven Mote, Philip Kenneth Roderick Bateman, Mark Biagi
  • RADIO TELEPHONE
    Publication number: 20020132633
    Abstract: A radio telephone is provided with a body (3) and a cover (2) arranged for relative sliding movement with the body (3). The radio telephone also comprises guide means for guiding the relative sliding movement, the guide means comprising a guide track on the cover (2) and a guide rail on the body (3). The guide rail extends along a portion of the guide track when the cover irrespective of the relative positions of the cover (2) and body (3) and the force between the cover (2) and body (3) is substantially constant over a range of positions along the guide track, which leads to a tactile improvement for the user. Alternatively, the guide rail may be provided on the cover (2) and the guide track on the body (3).
    Type: Application
    Filed: July 1, 1999
    Publication date: September 19, 2002
    Inventors: KEITH PHILIP JOHNSON, STEVEN MOTE, PHILIP KENNETH RODERICK BATEMAN, MARK BIAGI