Patents by Inventor Mark Anderson Morgan

Mark Anderson Morgan 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: 11779806
    Abstract: Method and apparatus for an improved exercise machine for specifically exercising the wrist and forearm muscles of a user. The exercise machine includes a rectangular shaped framework having left and right side vertical frame members along with upper and lower connecting cross members mounted on a pair of left and right support legs wherein a generally rectangular framework is formed. A rotatable vertically adjustable exercise bar is positioned forwardly on left and right U-shaped brackets so that the rotatable exercise bar is height adjustable using left and right vertical adjustments means. The forwardly extending rotatable exercise bar is disposed in a spaced away manner in front of the machine so as to be comfortably positioned for use by a user standing in front of the machine.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: October 10, 2023
    Inventor: Mark Anderson Morgan
  • Patent number: 6019704
    Abstract: An exercise machine for wrist and forearm development includes a rod that is rotatable about its long axis and a cable having one end attached to the rod and the other end attached to a vertically guided weight stack. When the rod is rotated, the cable is wound upon it, against the pull of the resistance. The rod is attached to a stationary frame by a pair of parallel arms, one at each end of the rod. The arms are pivotally attached to the frame on a common axis. The height of the rod is adjusted by fixing the arms in a selected angular position about the common axis. A pulley is attached to the frame for rotation about the common axis. An intermediate portion of the cable passes over the pulley. Thus, adjustment of the height of the rod does not leave any slack in the cable.
    Type: Grant
    Filed: July 6, 1999
    Date of Patent: February 1, 2000
    Assignee: Mark A. Morgan
    Inventor: Mark Anderson Morgan