Patents by Inventor Dirk-Peter Wolf

Dirk-Peter Wolf 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).

  • Housing cover
    Patent number: D503718
    Type: Grant
    Filed: January 27, 2004
    Date of Patent: April 5, 2005
    Assignee: Rittal GmbH & Co. KG
    Inventors: Harald Heinz, Dirk-Peter Wolf
  • Housing cover
    Patent number: D496049
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: September 14, 2004
    Assignee: Rittal GmbH & Co. KG
    Inventors: Harald Heinz, Dirk-Peter Wolf