Patents by Inventor Mark S. Messick

Mark S. Messick 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: 9404305
    Abstract: A platform apparatus comprising: a deck structure; a ladder structure; and at least one hinge element which pivotably connects the ladder structure to the deck structure. The hinge element can be locked in a plurality of pivot angles of the ladder structure with respect to the deck structure in a range of from about 105° to about 150°.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: August 2, 2016
    Inventor: Mark S. Messick