Patents by Inventor Melvyn J. Howell

Melvyn J. Howell 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).

  • Fiber optic control modules and system employing the same
    Patent number: 4170731
    Abstract: Disclosed are control modules for use in systems utilizing flexible, optical fiber bundles, which control modules include an optical switch and an optical receiver. Each is provided with quick-disconnect fittings for receipt of optical fiber bundles. Also disclosed is a control system for an apparatus including a machine having mechanical parts which perform a series of operations wherein the control inputs to the machine are generated by the control modules operated in response to mechanical movements of the machine.
    Type: Grant
    Filed: August 30, 1976
    Date of Patent: October 9, 1979
    Assignee: Miller Fluid Power Corporation
    Inventors: Melvyn J. Howell, Raymond C. Pilch