Patents Represented by Attorney Richard D. Grauer

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  • Laser phosphate glass compositions
    Patent number: 4248732
    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: February 14, 1978
    Date of Patent: February 3, 1981
    Assignee: Kigre, Inc.
    Inventors: John D. Myers, Charles S. Vollers
  • Tricycle body
    Patent number: D242783
    Type: Grant
    Filed: July 17, 1975
    Date of Patent: December 21, 1976
    Inventors: Andrew K. Jacobson, Stuart Glasier