Patents by Inventor Mihai Vlase

Mihai Vlase 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).

  • Publication number: 20090201248
    Abstract: An input apparatus comprises an input device comprising a shuttle capable to move substantially within a two-dimensional surface when engaged by a user member. The input device and a display are communicatively connected to a host. A cursor is displayed and moved on the display. The shuttle is moved by engaging it and there is kinesthetic or tactile feedback to a user depending on the position of said shuttle within the surface. The feedback indicates that the shuttle travels to one of several preset positions. The input device is biased towards the nearest position within a set of predetermined locations. The cursor is moved in a direction and by a distance substantially similar to the direction and distance traveled by said shuttle. The shuttle may be depressed to select items on the display.
    Type: Application
    Filed: July 2, 2007
    Publication date: August 13, 2009
    Inventors: Radu Negulescu, Mihai Vlase