Patents by Inventor Werner Gruenebaum

Werner Gruenebaum 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 measuring device
    Patent number: 4154114
    Abstract: A biometric measuring device measures distances between selected elements in a human body, and in particular, the human eye. Trace means produces respective signals for a preselected number of cycles wherein each signal represents the distance between the selected elements that is to be measured. Converting means averages the respective signals over the preselected number of cycles to produce a distance signal representing the distance between the selected elements of the body. Display means displays this distance signal as a number.
    Type: Grant
    Filed: December 2, 1977
    Date of Patent: May 15, 1979
    Assignee: Sonometrics Systems, Inc.
    Inventors: Louis Katz, Werner Gruenebaum