Patents by Inventor Leonid Z. Batkhan

Leonid Z. Batkhan 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).

  • Adaptive cursor control system
    Patent number: 5686938
    Abstract: A cursor control system and method of implementing same is provided for adjusting the cursor blinking frequency so that the cursor blinks on the display screen at a frequency which i a function (linear or non-linear) of a measured physical condition (e.g. pulse rate) of the user. For example, the cursor frequency may be adjusted so that the cursor blinks on the display screen at a rate or frequency corresponding to the measured pulse rate of the user.
    Type: Grant
    Filed: June 29, 1995
    Date of Patent: November 11, 1997
    Inventor: Leonid Z. Batkhan