Patents Assigned to Tibar Corporation
  • Interface device
    Patent number: 4227308
    Abstract: The present invention consists of a measuring device which employs a mechanical-electrical interface mechanism which can be used to measure the depth of various materials. The invention includes a penetrating means which is in electrical contact with circuitry that includes a LED display.
    Type: Grant
    Filed: September 15, 1978
    Date of Patent: October 14, 1980
    Assignee: Tibar Corporation
    Inventors: Alan R. Talansky, Herman M. Respess, William A. Borst