Patents by Inventor Robert A. Mazor

Robert A. Mazor 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).

  • Exercise device for removable mounting on a door
    Patent number: 6059698
    Abstract: The exercise device includes a pair of U-shaped brackets that are mounted on the top and bottom edges of the door. Suspended between the brackets are a plurality of elastic cords of different elasticities. By selecting different cords, different tensions or resistances can be obtained for exercise routines. An ankle strap may be used to exercise the leg muscles. In some versions, spacers may be provided between the U-shaped brackets and the door to prevent rocking.
    Type: Grant
    Filed: June 12, 1997
    Date of Patent: May 9, 2000
    Assignee: Rob Mazor
    Inventor: Robert A. Mazor