Patents by Inventor Sheryl Doucet

Sheryl Doucet 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).

  • Patent number: 7636956
    Abstract: A toilet bowl has a front end, a rear end and sides. A toilet seat has a bore. The bore extends through the toilet seat from side to side. A base plate on the toilet bowl has a forward, rearward and a central bearing. An input shaft on the rearward bearing has a first gear, a second gear and an intermediate slip clutch. An output shaft on the forward bearing extends through the cylindrical bore. A third gear and a lifting arm are coupled to the toilet seat. An intermediate shaft on the central bearing has a fourth gear in contact with the second and third gears. A motor with a pinion is coupled to the first gear. A switch actuates the motor.
    Type: Grant
    Filed: January 26, 2006
    Date of Patent: December 29, 2009
    Inventor: Sheryl Doucet