Patents by Inventor Billy Mai

Billy Mai 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: 6444002
    Abstract: The invention provides a system for the purification of air in a nail salon by removing particles and fumes close to the point at which such pollutants are generated. In a first aspect of the invention, a nozzle connected to a vacuum source by a hose is supported on an articulated arm so as to be positionable immediately above a workbench surface and the hand of the customer. With the vacuum source activated, the nozzle collects small dust particles and fumes. The articulated arm is fitted with a moveable weight to stabilize the arm in a selected position. A further vacuum inlet is provided at the workbench surface to receive heavier particulate matter, such as nail and cuticle clippings. In a second embodiment of the invention, a hood with hand holes is mounted on the workbench surface for collecting dust and particles from clipping and grinding of nails. The hood has an upper vacuum inlet for collecting dust particles as well as fumes.
    Type: Grant
    Filed: September 14, 1999
    Date of Patent: September 3, 2002
    Inventor: Billy Mai