Patents by Inventor Christian Tropp

Christian Tropp 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).

  • Socket-strip
    Patent number: D546766
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: July 17, 2007
    Assignee: Knuerr AG
    Inventor: Christian Tropp
  • Socket-strip
    Patent number: D551169
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: September 18, 2007
    Assignee: Knuerr AG
    Inventor: Christian Tropp