Patents by Inventor Benjamin Denno

Benjamin Denno 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: D288485
    Type: Grant
    Filed: April 23, 1984
    Date of Patent: February 24, 1987
    Inventor: Benjamin Denno