Patents by Inventor John M. Barrell

John M. Barrell 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).

  • Building structure
    Patent number: 4122639
    Abstract: The building is constructed from precut and scored sheets which are folded into panels for constructing both the side walls and roof. The invention relates in general to the assembled building particularly to the roof construction, the anchoring of the side walls to the footing, and construction of the double panel window sill. The roof panel is provided particularly with an eave portion extending at least beyond the plane of the side walls and folded at an acute angle and secured to the head sill.
    Type: Grant
    Filed: January 12, 1977
    Date of Patent: October 31, 1978
    Assignee: Renaissance Creations, Inc.
    Inventor: John M. Barrell