Patents by Inventor Jack D. Goldenberg

Jack D. Goldenberg 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).

  • Reversible watch
    Patent number: 5479381
    Abstract: A reversible timepiece is provided having at least two opposite faces and at least one movement. The timepiece includes and is attached to a bi-laterally flexible watchband adapted to permit its wearer to reverse the timepiece and change from one face to the other without having to remove the timepiece from their wrist.
    Type: Grant
    Filed: September 7, 1994
    Date of Patent: December 26, 1995
    Inventors: Jack D. Goldenberg, Peter Stevenson