Patents by Inventor Tai Rosander

Tai Rosander 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).

  • Gaming device having a mechanical secondary display
    Publication number: 20040121840
    Abstract: A gaming device having a mechanical display device for indicating selected symbols to a player. The mechanical display has a plurality of display plates which each display a symbol. In one embodiment, a first set of the display plates and a second set of the display plates are in opposing relation to each other and connected to a housing. The first and second display plates are each independently rotatably connected to the housing and rotate toward and away from each other. The gaming device selects at least one of the symbols on one of the display plates of the first and second set of display plates and displays the selected symbols to the player.
    Type: Application
    Filed: September 11, 2003
    Publication date: June 24, 2004
    Inventors: Tai Rosander, Randall D. Mead, Markus Rothkranz
  • Port isolator
    Patent number: D474449
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: May 13, 2003
    Assignee: Schweitzer Engineering Laboratories, Inc.
    Inventor: Tai Rosander
  • Switch cover for an electronic instrument
    Patent number: D486800
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: February 17, 2004
    Assignee: Schweitzer Engineering Laboratories, Inc.
    Inventor: Tai Rosander