Patents by Inventor Sally Trimmer Davisson

Sally Trimmer Davisson 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).

  • Baby seat occupant detection system
    Patent number: 8058983
    Abstract: The baby seat occupant detection system of the present invention functions to reliably remind forgetful or negligent caregivers when they have an infant in a car seat inside a vehicle and have left a predetermined proximity around the vehicle. In one embodiment, the invention comprises a temperature detector for detecting unsafe temperatures and sounding an alarm to alert a caregiver when the temperature inside a vehicle has risen to a level which is unsafe for the occupant left unattended in the vehicle.
    Type: Grant
    Filed: July 18, 2007
    Date of Patent: November 15, 2011
    Assignee: Sisters of Invention, LLC
    Inventors: Sally Trimmer Davisson, Lisa A. Sheehy, Angela Caporelli, David Ratz, Kamill R. Hilberth