Patents by Inventor Michael S. Levine

Michael S. Levine 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).

  • Holographic gas analyzer utilizing holographic optics
    Patent number: 5854685
    Abstract: The present invention relates to an analyzer for determining the concentration of substances, such as chemicals, present in a fluid medium, such as gas, vapor or liquid, using holographic optics. The analyzer of the present invention is based on the infra red absorbance of the gas, vapor or liquid to be measured, where the optical functions of an infra red absorbance gas analyzer are performed by holographic functional representations of the required optical components.
    Type: Grant
    Filed: March 5, 1997
    Date of Patent: December 29, 1998
    Inventor: Michael S. Levine