Patents by Inventor Mark H. Simon

Mark H. Simon 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: 8747286
    Abstract: An exercise apparatus is provided for strengthening the wrists, forearms and chest of a user through manipulation of a compact easy to use assembly. The apparatus includes a first handle and a shaft extending from the first handle. A protrusion extends from the shaft and is positioned proximate a distal end of the shaft relative to the first handle. A second handle has a cylindrical inner wall forming a chamber extending into the second handle from an opening in a first end of the second handle. The chamber is shaped to receive the shaft. A biasing member is positioned between the first handle and the second handle. The biasing member is compressed when the shaft is inserted into the chamber.
    Type: Grant
    Filed: March 16, 2011
    Date of Patent: June 10, 2014
    Inventor: Mark H. Simon