Patents by Inventor Walter Zacharchuk

Walter Zacharchuk 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).

  • Paint can rim perforating tool and paint can perforated thereby
    Patent number: 5212869
    Abstract: A pry type hand tool for making drain holes in the bottom wall of a lid receiving channel on the top rim of a paint can. The tool has a handle portion and a bifurcated end where the two legs are offset laterally and longitudinally. One leg has an inwardly turned end, directed toward the other leg, forming a shallow channel and the other leg has a sharpened tip and knife like cutting edge.
    Type: Grant
    Filed: May 26, 1992
    Date of Patent: May 25, 1993
    Inventor: Walter Zacharchuk