Patents by Inventor David C. Stein

David C. Stein 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).

  • CONCUSSION/BALANCE EVALUATION SYSTEM AND METHOD
    Publication number: 20150051514
    Abstract: A balance testing apparatus includes a rigid bottom plate and a rigid top plate. At least three uni-axial load cells are coupled to the bottom plate and the top plate, and are configured to measure a set of predetermined parameters indicative of balance of an individual standing on the rigid top plate.
    Type: Application
    Filed: August 15, 2014
    Publication date: February 19, 2015
    Inventors: David C. Stein, Thomas F. Wallace, Priya Prasad, Walter J. Borda