Patents by Inventor Tatyana Rozenberg

Tatyana Rozenberg 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).

  • Biometric system for biometric input, comparison, authentication and access control and method therefor
    Publication number: 20020031244
    Abstract: A biometric input device, system and method includes a biometric input device having a scanning window disposed in a side of a device body so as to facilitate positioning of a biometric sample such as a thumb. The biometric input device further includes a guide assembly in the form a ridge disposed about a periphery of a scanning surface so as to effectively align and guide the thumb onto the scanning surface and so as to prevent ambient light from entering the scanning surface an interfering with the generation of a light image.
    Type: Application
    Filed: May 17, 2001
    Publication date: March 14, 2002
    Inventors: Roman Rozenberg, Tatyana Rozenberg
  • Biometric scanning aperture for a computer input device
    Patent number: D433413
    Type: Grant
    Filed: April 9, 1999
    Date of Patent: November 7, 2000
    Assignee: Biolink Technologies International, Inc.
    Inventors: Roman Rozenberg, Tatyana Rozenberg