Patents by Inventor Niki Yu

Niki Yu 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: 7882805
    Abstract: An apparatus for toilet training a pet includes a toilet seat adapted to be connected to a toilet bowl and formed with a first opening. A toilet seat cover is connected liftably to the toilet seat, and has a top cover surface, a bottom cover surface, and a second opening formed through the top and bottom cover surfaces, where the second opening is smaller than the first opening and has a size sufficient to permit the pet to squat on the top cover surface. A receptacle is disposed removably on the toilet seat cover and extends through the second opening in the toilet seat cover and the first opening in the toilet seat.
    Type: Grant
    Filed: February 21, 2008
    Date of Patent: February 8, 2011
    Inventor: Niki Yu
  • Publication number: 20090211530
    Abstract: An apparatus for toilet training a pet includes: a toilet seat adapted to be connected to a toilet bowl and formed with a first opening; a toilet seat cover connected liftably to the toilet seat, and having a top cover surface, a bottom cover surface, and a second opening formed through the top and bottom cover surfaces, the second opening being smaller than the first opening and having a size sufficient to permit the pet to squat on the top cover surface; and a receptacle disposed removably on the toilet seat cover and extending through the second opening in the toilet seat cover and the first opening in the toilet seat. A toilet training method using the aforesaid apparatus is also disclosed.
    Type: Application
    Filed: February 21, 2008
    Publication date: August 27, 2009
    Inventor: Niki YU