Patents by Inventor Paul J. Critchett

Paul J. Critchett 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: 3971327
    Abstract: A table comprised of a flat top having partitions removably secured thereto to divide the top into isolated work areas and a platform removably secured to the upper edges of the panels to adapt the table for use as a climbing and crawling toy for children. The partitions are received within slots in the top and provided with interlocking edges which secure the partitions against lateral movement relative to one another when received within the slots. Crawl holes are provided in the partitions and the platform so that children may crawl therethrough and tool boards are provided to cover the holes in the partitions when so desired.
    Type: Grant
    Filed: January 27, 1975
    Date of Patent: July 27, 1976
    Inventor: Paul J. Critchett