Patents by Inventor David Baronowsky

David Baronowsky 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).

  • Patent number: 5252970
    Abstract: A manually operated ergonomic multi-axis controller such as those used for controlling cursor position along x and y axes and for entering x, y and/or z coordinate information into a computer or the like. The housing includes a distal end portion angled with respect to the upper surface and the base of the housing to conform to the natural curvature of the human hand. The primary actuator, such as a trackball or joystick is positioned at the distal end portion. Secondary actuators are located along the sides of the housing.
    Type: Grant
    Filed: January 30, 1991
    Date of Patent: October 12, 1993
    Inventor: David Baronowsky