Patents by Inventor Charlene Spiegelman

Charlene Spiegelman 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).

  • Table top serving tray
    Patent number: D441258
    Type: Grant
    Filed: November 16, 1999
    Date of Patent: May 1, 2001
    Inventor: Charlene Spiegelman