Patents by Inventor Mohammad Nagizadeh

Mohammad Nagizadeh 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).

  • Medical exercise machine capable of force adjustment used without weight with friction and spiral spring force
    Publication number: 20130303334
    Abstract: An exercise machine with spiral springs designed for performing all movements. The exercise machine has a small size but high in efficiency, and can be used at home and all public places. In this machine by utilizing spiral spring the force needed for movement, is derived from leather band spring and the friction between cloth leather band and fully leather band. A special mechanism is considered to adjust the machine force so that the work force can be varied by the user without weights.
    Type: Application
    Filed: May 14, 2012
    Publication date: November 14, 2013
    Inventors: Rasool Adhami, Mohammad Nagizadeh