Patents by Inventor Katsuya Katz Asazuma

Katsuya Katz Asazuma 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: 6471267
    Abstract: A collapsible frame is provided for positioning a flexible membrane to capture and collect animal waste. From a folded, retracted condition capable of being stored in a pocket or easily carried, the present invention springs open using hinges that open to form a polygon frame with an open interior. The polygon frame may preferably be in the shape of a triangle, square, pentagon or hexagon, although the scope of the invention will extend to a polygon with any number of sides. The frame is used in conjunction with a flexible membrane such as, for example, a plastic bag. The flexible membrane is spread out by the expansion of the frame, and when strategically placed beneath the animal provides a snare to catch the animal waste. The frame and membrane combination provides a target for the animal, and a collection mechanism for capturing the waste. Once the waste is deposited on the flexible membrane, it can be removed from the frame and wrapped up without any human contact with the waste itself.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: October 29, 2002
    Inventor: Katsuya Katz Asazuma
  • Publication number: 20020130522
    Abstract: A collapsible frame is provided for positioning a flexible membrane to capture and collect animal waste. From a folded, retracted condition capable of being stored in a pocket or easily carried, the present invention springs open using hinges that open to form a polygon frame with an open interior. The polygon frame may preferably be in the shape of a triangle, square, pentagon or hexagon, although the scope of the invention will extend to a polygon with any number of sides. The frame is used in conjunction with a flexible membrane such as, for example, a plastic bag. The flexible membrane is spread out by the expansion of the frame, and when strategically placed beneath the animal provides a snare to catch the animal waste. The frame and membrane combination provides a target for the animal, and a collection mechanism for capturing the waste. Once the waste is deposited on the flexible membrane, it can be removed from the frame and wrapped up without any human contact with the waste itself.
    Type: Application
    Filed: March 16, 2001
    Publication date: September 19, 2002
    Inventor: Katsuya Katz Asazuma