Patents by Inventor Gerhard Jaiser

Gerhard Jaiser 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).

  • Thermostatic valve
    Patent number: 5095940
    Abstract: A thermostatic valve is disclosed which has a valve disk adjusted by a thermostatic working element. A valve seat and a ventilating valve includes a cage mounted on the valve seat or the valve disk. The cage includes a passage opening and a valve body serving as the closing element for the passage opening. The cage is provided with an entry opening for the valve body which is bordered by at least one elastically deformable tongue which bounds a cross-section of the entry opening which is smaller than the diameter of the valve body.
    Type: Grant
    Filed: December 18, 1990
    Date of Patent: March 17, 1992
    Assignee: Behr-Thomson Dehnstoffregler GmbH & Co.
    Inventors: Roland Saur, Gerhard Jaiser, Jurgen Kunze, Roland Pflieger