Patents by Inventor James G. Abraham, II

James G. Abraham, II 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).

  • Pressure sensitive mouth piece
    Patent number: 4979516
    Abstract: A pressure sensitive mouth piece has a pressure detector-sound unit assembly mounted on or embedded in the molded bite guard. When a patient clenches or bruxes his teeth, the pressure detector senses that condition and activates the sound unit to emit a tone audible to the patient. The patient is thereby alerted that he is clenching or bruxing his teeth so he can stop. Alternatively, a mechanical clicker can be embedded in the mouth piece and will emit an audible tone when the patient clenches or bruxes his teeth.
    Type: Grant
    Filed: March 30, 1989
    Date of Patent: December 25, 1990
    Inventor: James G. Abraham, II