Patents by Inventor Richard A. Freiberg

Richard A. Freiberg 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).

  • KNEE MANIPULATING DEVICE
    Publication number: 20090017995
    Abstract: A device for exercising and manipulating a knee after reconstructive knee surgery has a seating portion and an angled bar pivotally coupled to the seating portion. A leg pad is provided at one end of the angled bar and a handle is provided at the other end. Manipulation of the handle rotates the angled bar through a pivot axis to move the leg pad and thereby manipulate or exercise the knee.
    Type: Application
    Filed: July 13, 2007
    Publication date: January 15, 2009
    Inventor: Richard A. Freiberg