Patents by Inventor Uwe Beis

Uwe Beis 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).

  • Day-night black and white and color video camera
    Patent number: 5172220
    Abstract: An optical monitoring system has a video camera which includes a first sensing unit for the production of black-and-white images and a second sensing unit for the production of color images. The first sensing unit generates black-and-white image signals which are sent to a processor for black-and-white signals. Similarly, the second sensing unit generates color image signals which are sent to a processor for color signals. The processed signals leave the camera via a common output.
    Type: Grant
    Filed: January 24, 1991
    Date of Patent: December 15, 1992
    Assignee: Geutebruck Videotechnik GmbH
    Inventor: Uwe Beis