Patents by Inventor Rudolf Stieger

Rudolf Stieger 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).

  • Publication number: 20100225128
    Abstract: The invention relates to an actuating handle with a stop element for a door. The stop element comprises at least one attachment element that can be fixed to the door, a handle for actuating the door and/or a closure device arranged in the door. The attachment element, which is arranged and/or designed in such a way that it can be fixed at and/or in the closure device perpendicularly to the longitudinal axis of the stop element is connected with the stop element and can be introduced into the closure device by passing through a lateral surface of the door. In this way, the mounting of the actuating handle is made easier and can be carried out independently of the respective installation situation, if possible without tools.
    Type: Application
    Filed: June 20, 2008
    Publication date: September 9, 2010
    Inventors: Heinz-Eckhard Engel, Rudolf Stieger, Elias Karnutsch, Christian Josef Stephan Zeus
  • Patent number: 7686357
    Abstract: An operating mechanism for building components such as windows, doors and the like comprises at least one handle and an actuating element that ca be made to engage the handle in a mutually non-rotational manner. A blocking device is situated between the handle and the actuating element and is designed so that the actuating element is insertable in a first direction into the handle whereas its displacement in the opposite direction is blocked.
    Type: Grant
    Filed: January 17, 2006
    Date of Patent: March 30, 2010
    Assignee: Hoppe AG
    Inventors: Heinz-Eckhard Engel, Rudolf Stieger, Christian Josef Stephan Zeus
  • Publication number: 20060202491
    Abstract: An operating mechanism for building components such as windows, doors and the like comprises at least one handle and an actuating element that ca be made to engage the handle in a mutually non-rotational manner. A blocking device is situated between the handle and the actuating element and is designed so that the actuating element is insertable in a first direction into the handle whereas its displacement in the opposite direction is blocked.
    Type: Application
    Filed: January 17, 2006
    Publication date: September 14, 2006
    Inventors: Heinz-Eckhard Engel, Rudolf Stieger, Christian Stephan Zeus