Patents by Inventor Donald A. Janik

Donald A. Janik 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).

  • Cutting hoe and method
    Patent number: 5560434
    Abstract: A cutting hoe and method wherein a handle is connected to a cutting head that has a cutting surface along a substantially 360 degree cutting portion circumscribing the cutting head thereby permitting cutting in any direction. In one embodiment, a star configuration is provided for the cutting head which is, for example, a four pointed star-shaped configuration. In other embodiments substantially circular and rectangular (i.e. square) shaped cutting head configurations are disclosed.
    Type: Grant
    Filed: March 13, 1995
    Date of Patent: October 1, 1996
    Inventor: Donald A. Janik