Patents by Inventor John D Myers

John D Myers 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).

  • Laser phosphate glass compositions
    Patent number: 4075120
    Abstract: Laser phosphate glass compositions are provided by combining constituent elements at defined amounts to form compositions which provide a balance of properties to the glass, especially high gain and low n.sub.2.
    Type: Grant
    Filed: May 14, 1975
    Date of Patent: February 21, 1978
    Assignee: Kogre, Inc.
    Inventors: John D. Myers, Charles S. Vollers