Patents by Inventor Albert Bardenstein

Albert Bardenstein 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).

  • Automated wall panel frame manufacturing apparatus
    Patent number: 4403724
    Abstract: An apparatus is provided for the automatic manufacture of wall frames. The apparatus includes a pair of guides for receiving top and bottom plates of the frame. A conveyor belt moving between the guides delivers studs between the plates where they are automatically nailed. The studs are carried past a saw which cuts them to the proper length. As the studs are secured to the plates and the frame built up, the conveyor moves the frame along.
    Type: Grant
    Filed: April 9, 1981
    Date of Patent: September 13, 1983
    Assignee: Irwin J. Berlin
    Inventor: Albert Bardenstein
  • Truss assembly unit
    Patent number: 4356948
    Abstract: An apparatus is disclosed for forming building trusses. The apparatus includes a clamp for each section of lumber of the truss along with a plate press mechanism for each joint of the truss. The press mechanism serves to press nails through joint plates on opposite sides of each truss joint.
    Type: Grant
    Filed: July 24, 1980
    Date of Patent: November 2, 1982
    Assignee: Irwin J. Berlin
    Inventor: Albert Bardenstein