Patents by Inventor David Sholin

David Sholin 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).

  • Cross puzzle
    Patent number: D418173
    Type: Grant
    Filed: September 16, 1996
    Date of Patent: December 28, 1999
    Inventor: David Sholin