Patents by Inventor Karl Breiden

Karl Breiden 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).

  • Finger model
    Patent number: 4466800
    Abstract: A finger model with joints, being connected to each other and corresponding to a respective finger, having tendon-like cords for their movements is so designed that natural finger movements are possible, whereby the model is of particularly simple and clear design. The finger model can be used as finger endoprosthesis or as a demonstration object for the explanation of finger movements and of injuries of the finger movement mechanism.
    Type: Grant
    Filed: August 4, 1982
    Date of Patent: August 21, 1984
    Inventor: Karl Breiden