Patents by Inventor Xiao JiangLin

Xiao JiangLin 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).

  • Self-cleaning litter box
    Patent number: 9179643
    Abstract: A self-cleaning litter box. The self-cleaning litter box includes a rake drive housing that is securable to and removable from a litter tray. The rake drive housing contains the rake drive control system. The rake drive control system automatically cleans the litter tray after each use and/or on a periodic basis by combing the litter with a sweeping rake. The sweeping rake is paired with a spade that loosens waste products that is stuck to the litter tray. At the disposal end of the self-cleaning litter box, a disposal rake cooperatively rotates with the sweeping rake to transfer waste products into a waste receptacle.
    Type: Grant
    Filed: September 10, 2012
    Date of Patent: November 10, 2015
    Assignee: RADIO SYSTEMS CORPORATION
    Inventors: Myra Loveday, Xiao JiangLin, Shang Lianhui, Yu Ziqian
  • Self-cleaning Litter Box
    Publication number: 20140069343
    Abstract: A self-cleaning litter box. The self-cleaning litter box includes a rake drive housing that is securable to and removable from a litter tray. The rake drive housing contains the rake drive control system. The rake drive control system automatically cleans the litter tray after each use and/or on a periodic basis by combing the litter with a sweeping rake. The sweeping rake is paired with a spade that loosens waste products that is stuck to the litter tray. At the disposal end of the self-cleaning litter box, a disposal rake cooperatively rotates with the sweeping rake to transfer waste products into a waste receptacle.
    Type: Application
    Filed: September 10, 2012
    Publication date: March 13, 2014
    Applicant: RADIO SYSTEMS CORPORATION
    Inventors: Myra Loveday, Xiao JiangLin, Shang Lianhui, Yu Ziqian