Patents by Inventor Basil Haygreen

Basil Haygreen 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: 6694536
    Abstract: An apparatus is disclosed that pushes a toilet seat down automatically by exerting a force based on gas pressure wherein the pressurized gas has a fragrance and the fragrant gas is released into the atmosphere by operation of the apparatus. In one embodiment, a predetermined amount of fragrant, pressurized gas may push a piston to a first distance, which piston exerts a force to push the upright seat closure to an unstable, descending position, and thereafter the piston moves to a greater, second distance, opening a vent to dispense the fragrant gas into the room. In a second embodiment, the fragrant, pressurized gas is directed against the seat through an extending bellows which sealingly engages the toilet seat or cover when the seat or cover is in the upright position. When fragrant, pressurized gas is channeled to the bellows, the bellows maintains its seal for a short time while the pressure rises to push the seat over. Additional embodiments are also presented.
    Type: Grant
    Filed: August 14, 2002
    Date of Patent: February 24, 2004
    Inventor: Basil Haygreen