Patents by Inventor Cindy J. Hill

Cindy J. Hill 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).

  • Non-toxic rodent deterrent
    Patent number: 5690964
    Abstract: A non-toxic rodent deterrent made from dried fecal matter and/or dried urine from mammals of the Mustelidae Family (e.g. weasels, ferrets, minks, martens, etc.). The rodent deterrent material may be used in its bulk from or this material may be placed in a container for either interior or exterior use.
    Type: Grant
    Filed: November 6, 1996
    Date of Patent: November 25, 1997
    Inventor: Cindy J. Hill