Patents by Inventor Aaron B. Ozrovitz

Aaron B. Ozrovitz 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).

  • Instructional child's story and picture book
    Patent number: 5213507
    Abstract: The present invention is an instructional child's story and picture book including a front cover, a back cover, and a plurality of pages pivotally disposed between the front and back covers. At least one of the pages includes text on one or more sides and a puzzle on the other side. The puzzle includes a plurality of interlocking puzzle pieces to provide a hand and eye coordination and recognition manipulative for children.
    Type: Grant
    Filed: October 9, 1992
    Date of Patent: May 25, 1993
    Inventor: Aaron B. Ozrovitz