Patents by Inventor Charles T. O'Brien

Charles T. O'Brien 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).

  • Interactive prescription compliance, and life safety system
    Patent number: 6150942
    Abstract: An interactive prescription compliance, and life safety system provides remote and on site verification of procedures related to the health status of a person, including taking of medicines, responsiveness to queries, and attendance of health care and service providers in the home by providing for signals to and from a person's location, with alarm activation when a deviation from a preprogrammed procedure occurs.
    Type: Grant
    Filed: July 9, 1999
    Date of Patent: November 21, 2000
    Inventor: Charles T. O'Brien