Patents by Inventor Jacob Sternberg

Jacob Sternberg 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).

  • Method and apparatus for recording a signature
    Patent number: 4035769
    Abstract: The pressure exerted while writing a signature is transduced to an electrical analog signal which is periodically converted to a binary coded number representing the average amplitude of the pressure between periodic samplings.
    Type: Grant
    Filed: October 14, 1975
    Date of Patent: July 12, 1977
    Assignee: Veripen, Inc.
    Inventors: Jacob Sternberg, Robert W. Freund
  • Method and apparatus for recording a signature
    Patent number: 3959769
    Abstract: The pressure exerted while writing a signature is transduced to an electrical analog signal which is periodically converted to a binary coded number representing the average amplitude of the pressure between periodic samplings.
    Type: Grant
    Filed: June 20, 1974
    Date of Patent: May 25, 1976
    Assignee: Veripen, Inc.
    Inventors: Jacob Sternberg, Robert W. Freund