Patents by Inventor Heritianarisoa Ratouth

Heritianarisoa Ratouth 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).

  • Tachometer apparatus and method for motor velocity measurement
    Publication number: 20030057941
    Abstract: A method and apparatus for determining the velocity of a rotating device is described herein. The apparatus includes a magnet assembly affixed to a rotating shaft of a rotating device and a circuit assembly. The circuit assembly includes a circuit interconnection having a sense coil and sensors affixed thereto.
    Type: Application
    Filed: July 26, 2002
    Publication date: March 27, 2003
    Inventors: Steven James Collier-Hallman, Philip G. Bright, Clane J. Cammin, Heritianarisoa Ratouth