Patents by Inventor Harry Bobroff

Harry Bobroff 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).

  • Patent number: 4300760
    Abstract: An exercise device having a seat assembly that includes a seat, and a seat frame extending forwardly of the seat and connected to a frame assembly, and a seat-support arm pivotally mounted to the seat frame, the arm having attached at its lower end a follower that is movably engageable with a subjacent surface. A linkage is pivotally connected to a leg-actuated member pivotally connected to an upper front frame portion, and is pivotally connected to the seat-support arm. An arm-actuated member is pivotally connected to the linkage between the pivotal connections of the linkage with the leg-actuated member and the seat-support arm, and is pivotally related with the upper front frame portion.
    Type: Grant
    Filed: January 12, 1977
    Date of Patent: November 17, 1981
    Inventor: Harry Bobroff