Patents by Inventor David Shorenstein

David Shorenstein 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: 8464662
    Abstract: An apparatus that maintains housebreaking pads for a pet owner, automatically removing and sealing soiled pads and waste and replacing the soiled pad with a clean pad. The apparatus senses when a pet is using a housebreaking pad, and when the pet is finished, removes and seals the pad and the waste automatically, moving the pad into a repository for later disposal and replacing the soiled pad with a clean pad. The apparatus seals the waste and pad with plastic film having low vapor permeability for disposal on a once-daily or less frequent basis. The apparatus minimizes or eliminates odors associated with canine elimination by removing the pads immediately after elimination is completed, and sealing the waste. A control unit, triggered by a sensor, has a single cycle or a multiple cycle operation, operating a motor that rolls the soiled composite pad onto an arbor in the repository.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: June 18, 2013
    Inventors: Brett Shorenstein, David Shorenstein