Patents by Inventor Gary Marcy

Gary Marcy 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).

  • Blower motor
    Publication number: 20050123398
    Abstract: A blower motor for a vacuum cleaner or the like has an impeller/rotor assembly which is dynamically balanced. Air guide vanes are disposed between the diffuser plate and fan cover and surround the impeller periphery. A fan cover 13 accommodates the impeller 12. A vane plate 14 is fitted to the fan cover 13 for easy assembly and has guide vanes 28 which locate about the impeller 12 for guiding the working air from the impeller to a diffuser plate.
    Type: Application
    Filed: December 3, 2004
    Publication date: June 9, 2005
    Applicant: Johnson Electric S.A.
    Inventors: Siu Tam, Gary Marcy