Patents by Inventor Aldo Sguazzin

Aldo Sguazzin 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).

  • Continuously deodorized toilet
    Patent number: 4493117
    Abstract: A deodorizer for a toilet employing a compact motor housing for drawing odor laden gases from the interior of a toilet when in use and venting those gases. The motor housing is a compact device which includes a one-way valve and a motor-driven fan. In one embodiment the housing is located on the toilet and is readily removable. In another embodiment the housing is located away from the toilet and an air intake device is located on the bowl beneath the seat.
    Type: Grant
    Filed: July 5, 1983
    Date of Patent: January 15, 1985
    Inventor: Aldo Sguazzin
  • Clam rake
    Patent number: 4190279
    Abstract: A clam rake employing side skids having raking teeth extending downward therefore preventing clams from escaping from the basket through the sand.
    Type: Grant
    Filed: October 23, 1978
    Date of Patent: February 26, 1980
    Inventor: Aldo Sguazzin