Patents by Inventor Edward D. Aziz

Edward D. Aziz 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).

  • Sit-up exercising device
    Patent number: 4176835
    Abstract: An exercising device for assisting in sit-up and leg-raising exercises has a frame with a flange adapted to be trapped beneath a door, the frame supporting a resilient foot engaging roller with shaft extensions which form hand grips. Hand grips extend out from the ends of the resilient roller.
    Type: Grant
    Filed: January 16, 1978
    Date of Patent: December 4, 1979
    Inventor: Edward D. Aziz