Patents by Inventor John S. Toth

John S. Toth 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: 5090088
    Abstract: A leaf blower which includes an axial fan secured to the generally horizontal drive shaft of a motor carried upon a wheel-mounted deck. The deck is guided over the ground by a handle which allows the user of the leaf blower to direct the air flow from the axial fan across the surface of the ground. The wheels of the deck are adjustable to allow for the height and angle of incline of the fan relative to the ground to be varied for optimum leaf blowing.
    Type: Grant
    Filed: April 11, 1991
    Date of Patent: February 25, 1992
    Inventor: John S. Toth