Patents by Inventor Andreas Woelfle

Andreas Woelfle 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).

  • Clamping connector
    Patent number: D471875
    Type: Grant
    Filed: July 10, 2001
    Date of Patent: March 18, 2003
    Assignee: RIA-BTR Produktions GmbH
    Inventor: Andreas Woelfle