Patents by Inventor Werner Neef

Werner Neef 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: D398016
    Type: Grant
    Filed: July 9, 1997
    Date of Patent: September 8, 1998
    Assignee: Cooper Tools GmbH
    Inventor: Werner Neef
  • Patent number: D428427
    Type: Grant
    Filed: March 17, 1998
    Date of Patent: July 18, 2000
    Assignee: Cooper Tools GmbH
    Inventor: Werner Neef