Patents by Inventor Levi Lapp

Levi Lapp 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: 5503358
    Abstract: A scaffold structure which may be suspended from the top of a wall to support wooden planks or the like in an elevated, horizontal position. The structure includes a main support member having a hanging bracket for engaging the top of the wall to support the main support member vertically along the wall. A platform member orthogonally projects from the main support member and receives the planks thereon. A brace member is connected to and extends between the main support member and the platform member to rigidify the structure of the invention. The structure may be compactly folded for transportation and storage, and an extension member is provided to facilitate positioning of the scaffolding atop second story or higher walls.
    Type: Grant
    Filed: June 13, 1994
    Date of Patent: April 2, 1996
    Inventor: Levi Lapp