Patents by Inventor Ema Bartol

Ema Bartol 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).

  • Spot locator device
    Patent number: 7255682
    Abstract: A locator device precisely identifies a predetermined spot which is hidden by a skin. The device is an outer washer and an inner washer with both washers being magnetized. The inner washer is positioned underneath the skin to mark the location of the predetermined spot therein. The outer washer aligns with the inner washer when proximate thereto to thereby locate said predetermined spot.
    Type: Grant
    Filed: September 9, 2004
    Date of Patent: August 14, 2007
    Inventors: Robert J. Bartol, Jr., Ema Bartol