Patents by Inventor Helmut H. Poensgen

Helmut H. Poensgen 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).

  • Electrical circuit element with multiple conection pins for solder plug-in connection
    Patent number: 4246627
    Abstract: To seat an electrical circuit element in a metallized opening of a circuit board and permit escape of solder gases, a bead is placed on the insertion pin and formed with a surface facing the support board which is non-symmetrical with respect to the axis of the pin, and of the insertion opening. Preferably, the surface is conical, and on adjacent pins the cone angles are tilted in opposite directions to provide for the non-symmetrical positioning of any one cone and centered placement of the insertion pins in the insertion openings.
    Type: Grant
    Filed: March 14, 1979
    Date of Patent: January 20, 1981
    Assignee: Stettner & Co.
    Inventor: Helmut H. Poensgen