Patents by Inventor Stephen R. Ketch

Stephen R. Ketch 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).

  • Method and apparatus for teaching children how to fold clothes and other objects
    Patent number: 5282749
    Abstract: Children's clothing with matching decorative indicia for teaching relatively young children how to fold their clothing are disclosed. Either matching pair of decorative illustrations, such as blocks with letter or numbers, or foldline illustrations are placed on the clothing. The clothing is folded by sequentially matching the paired illustrations or folding along the foldline illustrations.
    Type: Grant
    Filed: March 9, 1992
    Date of Patent: February 1, 1994
    Inventor: Stephen R. Ketch