Patents by Inventor Trevor S. Mathurin

Trevor S. Mathurin 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).

  • Audio controlled and activated wristwatch memory aid device
    Patent number: 5444673
    Abstract: An audio wristwatch is provided which consists of numerous functional features such as on/off, minutes, reset, next displayed message, previous displayed message, stop, time/date adjustment, save, erase, edit, and train enabling the user to verbally record, verbally retrieve and set alarms for appointments and tasks.
    Type: Grant
    Filed: July 12, 1994
    Date of Patent: August 22, 1995
    Inventor: Trevor S. Mathurin