Patents by Inventor Charlene Herrick, executrix

Charlene Herrick, executrix 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).

  • Transducer for measuring the separator of rocket stages
    Patent number: H1058
    Abstract: A sensor for a rocket system which provides information of rate of separation of stages after separation is desirable for telemetry. A simple sensor consists of a coil of wire on one body with the free end of the wire attached to another separating body. The wire has magnetic pulses pre-recorded on it. As the wire uncoils during separation the pulses on the wire are detected by a coil. The pulse signals are sent to the telemetry.
    Type: Grant
    Filed: March 28, 1990
    Date of Patent: May 5, 1992
    Inventors: Roger A. Herrick, deceased, Charlene Herrick, executrix