Patents by Inventor Gilcher Manfred

Gilcher Manfred 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).

  • Flow regulator
    Patent number: D622356
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: August 24, 2010
    Assignee: Neoperl GmbH
    Inventors: Hermann Grether, Gilcher Manfred, Gerhard Blum, Alexander Stein