Patents by Inventor Dalles C. Notermann

Dalles C. Notermann 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).

  • Connected frame structure and method of connecting frame members
    Patent number: 6735917
    Abstract: An interlocking joint structure has a first tubular frame member having a key-shaped slot to slidably accommodate a second elongated T-shaped frame member. An adhesive is used to bond the first and second frame members together. A plurality of tubular members and T-shaped members are used to form lattices and trusses in building construction. A band of semi-rigid, textured can be weaved through the slots in adjacent tubular frame members to cross brace the construction.
    Type: Grant
    Filed: December 28, 2001
    Date of Patent: May 18, 2004
    Inventor: Dalles C. Notermann