Patents by Inventor Mark Shah

Mark Shah 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).

  • Power supply methods and apparatus
    Publication number: 20050134469
    Abstract: A detection circuit includes a first power line, a first signal conditioning module operationally coupled to the first power line, a neutral line (N) operationally coupled to the first signal conditioning module, a second signal conditioning module operationally coupled to the first power line, a second power line operationally coupled to the second signal conditioning module, and an analog to digital (A/D) converter operationally coupled to the first and the second signal conditioning modules.
    Type: Application
    Filed: December 23, 2003
    Publication date: June 23, 2005
    Inventors: Kresimir Odorcic, Scott Horning, Timothy Jackson, Timothy Powell, Cecilia Blanchard, Meher Kollipara, Mark Shah, Gregory Thomas