Patents by Inventor Milo S. Snyder

Milo S. Snyder 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).

  • Calibrated optical micrometer
    Patent number: 4082463
    Abstract: A method and apparatus for calibrating an optical micrometer utilizes a precisely dimensioned grate which is temporarily introduced into the optical path of the instrument within its zone of measurement. A beam of light is scanned through the zone of measurement and across the grate, and the information obtained therefrom is recorded in an electronic memory. Thereafter, articles subsequently placed within the zone of measurement are scanned by the beam, and the information obtained therefrom is compared against the calibration data to provide an accurate measurement of the article.
    Type: Grant
    Filed: January 6, 1977
    Date of Patent: April 4, 1978
    Assignee: Systems Research Laboratories, Inc.
    Inventors: Jack T. Dehait, David C. Dietz, Milo S. Snyder, Francis M. Talor