Patents by Inventor Christopher L. Haase

Christopher L. Haase 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: 6260263
    Abstract: Truss table assembly for assembling a truss without manual flipping of the truss. In one embodiment, the truss table assembly includes two truss tables and two flipper arms. Each truss table has a worksurface that is configured to support the truss members as nailing plates are engaged to the truss members. The flipper arms are configured to flip the truss from a truss member first surface in contact with the worksurfaces to a second surface in contact with the worksurfaces so that nailing plates may be positioned over the truss member second surface and engaged to the truss members.
    Type: Grant
    Filed: October 6, 1997
    Date of Patent: July 17, 2001
    Assignee: MiTek Holdings, Inc.
    Inventor: Christopher L. Haase
  • Patent number: 5933957
    Abstract: Methods and apparatus for assembling a truss are described. In one embodiment, the truss table apparatus includes a truss table and a roller assembly. The truss table includes two guides and a worksurface which supports the truss members as nailing plates are pressed into the truss members. The guides are coupled to opposing sides of the truss table and are substantially C-shaped. The roller assembly is movably coupled to the truss table guides and includes a roller for pressing the nailing plates into the truss members. The roller assembly also includes a plurality of drive wheels that rest on the truss table guides to move the roller assembly relative to the truss table. The roller assembly further includes a plurality of pressure wheels rotatably coupled to the truss table to maintain the proper spacing between the roller and the truss table worksurface during pressing of the nailing plates.
    Type: Grant
    Filed: October 15, 1997
    Date of Patent: August 10, 1999
    Assignee: MiTek Holdings, Inc.
    Inventor: Christopher L. Haase
  • Patent number: RE37797
    Abstract: Methods and apparatus for assembling a truss are described. In one embodiment, the truss table apparatus includes a truss table and a roller assembly. The truss table includes two guides and a worksurface which supports the truss members as nailing plates are pressed into the truss members. The guides are coupled to opposing sides of the truss table and are substantially C-shaped. The roller assembly is movably coupled to the truss table guides and includes a roller for pressing the nailing plates into the truss members. The roller assembly also includes a plurality of drive wheels that rest on the truss table guides to move the roller assembly relative to the truss table. The roller assembly further includes a plurality of pressure wheels rotatably coupled to the truss table to maintain the proper spacing between the roller and the truss table worksurface during pressing of the nailing plates.
    Type: Grant
    Filed: April 20, 2000
    Date of Patent: July 23, 2002
    Assignee: MiTek Holdings, Inc.
    Inventor: Christopher L. Haase