Patents by Inventor Johannes E. O. Staeger

Johannes E. O. Staeger 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).

  • Construction set for the erection of a supporting structure
    Patent number: 5101607
    Abstract: A construction set for the erection of support structures comprises supporting rods and at least one connecting joint containing a plurality of mutually parallel chambers. Cylindrical beads are formed on the ends of supporting rods. Those beads are inserted into the cylindrical chambers of the connecting joint. The chambers are dimensioned to form a clearance relative to the beads in order to facilitate the insertion of the beads into the chambers. The beads are formed by a rolling-in of the free ends of the supporting rods.
    Type: Grant
    Filed: July 24, 1990
    Date of Patent: April 7, 1992
    Assignee: Octanorm-Vertriebs-GmbH fur Bauelemente
    Inventor: Johannes E. O. Staeger
  • Construction set for the erection of a supporting structure
    Patent number: 4951440
    Abstract: A construction set for the erection of support structures comprises supporting rods and at least one connecting joint containing a plurality of mutually parallel chambers. Cylindrical beads are formed on the ends of supporting rods. Those beads are inserted into the cylindrical chambers of the connecting joint. The chambers are dimensioned to form a clearance relative to the beads in order to facilitate the insertion of the beads into the chambers. The beads are formed by a rolling-in of the free ends of the supporting rods.
    Type: Grant
    Filed: September 12, 1989
    Date of Patent: August 28, 1990
    Assignee: Octanorm-Vertriebs-GmbH fur Bauelemente
    Inventor: Johannes E. O. Staeger