Patents by Inventor Mohab A. Hallouda

Mohab A. Hallouda 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).

  • Adjustable speed drive for residential applications
    Patent number: 5448141
    Abstract: The present invention relates to a method and apparatus for controlling the speed of an electronically commutated motor. Such motors typically include a rotor, a stator coil, and an electronic commutator for controlling electrical power flow from an electrical power source of predetermined frequency to the stator coil.
    Type: Grant
    Filed: March 18, 1994
    Date of Patent: September 5, 1995
    Assignee: North Carolina State University
    Inventors: Arthur W. Kelley, Mohab A. Hallouda, Aaron M. Jungreis