Patents by Inventor Josef P. Kleihues

Josef P. Kleihues 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).

  • Patent number: D410288
    Type: Grant
    Filed: August 18, 1998
    Date of Patent: May 25, 1999
    Assignee: Wall Verkehrsanlagen GmbH
    Inventor: Josef P. Kleihues
  • Patent number: D411017
    Type: Grant
    Filed: August 18, 1998
    Date of Patent: June 15, 1999
    Assignee: Wall Verkehrsanlagen GmbH
    Inventor: Josef P. Kleihues
  • Patent number: D411311
    Type: Grant
    Filed: August 18, 1998
    Date of Patent: June 22, 1999
    Assignee: Wall Verkehrsanlagen GmbH
    Inventor: Josef P. Kleihues
  • Patent number: D412035
    Type: Grant
    Filed: August 18, 1998
    Date of Patent: July 13, 1999
    Assignee: Wall Verkehrsanlagen GmbH
    Inventor: Josef P. Kleihues
  • Patent number: D413934
    Type: Grant
    Filed: August 18, 1998
    Date of Patent: September 14, 1999
    Inventor: Josef P. Kleihues