Patents by Inventor John L. Puls

John L. Puls 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: 6044593
    Abstract: A free-hanging metal canopy that can be attached to an existing building structure, or incorporated into one in its original construction. The canopy can extend up to twelve feet from a building structure, and is comprised of a framework, a covering, and an attachment means. The canopy framework height, ranging from 1 to 4 feet high, making the canopy visually appealing and useful with single-level building structures. In one embodiment, the canopy can be folded down from a raised to a lowered position.
    Type: Grant
    Filed: January 28, 1998
    Date of Patent: April 4, 2000
    Inventor: John L. Puls