Patents by Inventor Adolph Jeswine

Adolph Jeswine 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: 4100687
    Abstract: A vertical augered snow removal device in which the augers rotate, in unison, toward the fan opening, at the center, back of the augers; which lift and throw the snow through the fan opening to the ejection device or rotor fan mounted behind the augers.The augers are arranged in side by side, relation to each other; two pairs of twin augers mounted at each half of the frontal area, rotating in unison toward the fan opening, at the center; the outer augers feeding the snow to the inner augers which actually throw the snow, rearwardly, in a common tangent, through the fan opening, into the rotor fan.The open sides or ends, permit maneuveribility into the snow banks at the sides when the device is moved parallel to the highway in snow removal operations on snow banks, which can readily be removed with a rotary, which breaks up the snow sufficiently, in order to feed the snow to the fan.The augers on one side of the rotary have a helical pitch or slope opposite from the augers on the other side.
    Type: Grant
    Filed: September 3, 1976
    Date of Patent: July 18, 1978
    Inventor: Adolph Jeswine