Patents by Inventor Michael W. Maciorowski

Michael W. Maciorowski 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: 4522403
    Abstract: A balance toy in the form of a body having a top portion, a bottom portion and a plurality of sections therebetween. The intermediate sections are rotatable with respect to each other about a common axis in the form of an elongated rod connecting the top and bottom portions. At least some of the sections are provided with a weighted portion spaced from the axis. The toy will be tilted unless the weighted portions are arranged so as to counterbalance each other.
    Type: Grant
    Filed: December 27, 1983
    Date of Patent: June 11, 1985
    Inventor: Michael W. Maciorowski