Patents by Inventor Dino Vandelli

Dino Vandelli 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: 4421178
    Abstract: A rotary hoeing tool comprising a flat portion, or hoe-blade, furnished with a forward cutting edge and one or more teeth set apart, parallel with each other, interchangeable or otherwise and protruding downwards to the rear of the tool's cutting edge, designed to forestall compaction of the earth resulting from the action of the hoe-blade. The said flat portion or blade (4, 5 & 15) may be fixed direct to the flange (11) of the cultivator's rotor shaft (10) by way of a flat shank (2), or onto an L-shaped mounting connected to the flange (11) of the cultivator shaft (10). The teeth (6, 7, 8 or 22) may be incorporated directly into the flat portion or blade (4 or 5) part of the tool, or made fast to the L-shaped mounting independently of the actual hoe-blade.
    Type: Grant
    Filed: August 25, 1981
    Date of Patent: December 20, 1983
    Assignee: ASCO Di Vandelli Dino & C. S.N.C.
    Inventors: Dino Vandelli, Ugo Fabriani, Ambrogino Vandelli