Patents by Inventor Neil T. Mickey

Neil T. Mickey 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).

  • Litter box optimized for recycling litter material
    Patent number: 6269772
    Abstract: A cat litter system allows a pet owner to recycle unused cat litter without coming into contact with the used cat litter. The cat litter system includes a cover, a base and a screen. The cover engages the base over the screen. The system is rotated to pass unused cat litter through the screen into the cover which is then used as the base. The used cat litter is trapped by the screen and can easily be removed and thrown in a garbage receptacle.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: August 7, 2001
    Inventor: Neil T. Mickey