Patents by Inventor Lynn Carpenter

Lynn Carpenter 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).

  • Mechanically tunable sealed microwave oscillator
    Patent number: 4733198
    Abstract: A microwave oscillator has a sealed, dielectric case that encloses a dielectric resonator adjacent a circuit conductor. Discrete conductive elements are removably mounted to the exterior of the case within a magnetic field generatable by the resonator. The oscillator may be tuned by selectively removing the discrete conductive elements from the case.
    Type: Grant
    Filed: October 6, 1986
    Date of Patent: March 22, 1988
    Assignee: Murata Erie North America, Inc.
    Inventors: Martin J. Blickstein, Lynn Carpenter