Patents by Inventor Qingping Tao

Qingping Tao 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).

  • Publication number: 20250049225
    Abstract: The present disclosure belongs to the technical field of air mattresses, and specifically discloses a high-stability wire-drawing enhanced air mattress, including a bed body. A main inflatable chamber and two auxiliary inflatable chambers are provided in the bed body. Both the two auxiliary inflatable chambers are communicated with the main inflatable chamber, and two fixed layers in the main inflatable chamber are connected to each other through a plurality of wire drawings. In the present disclosure, the bed surface of the mattress is connected to the bed bottom by using wire drawings to enhance the overall structural strength of the mattress, and two auxiliary inflatable chambers are provided at the corners of the upper and lower ends of the bed body to further improve the stability of the mattress.
    Type: Application
    Filed: October 30, 2024
    Publication date: February 13, 2025
    Inventor: Qingping Tao
  • Patent number: 11261612
    Abstract: The present invention provides an inflatable swimming pool convenient for drainage, which comprises an air chamber layer and a bottom pad. The air chamber layer defines an approximate rectangle with two long sides of the rectangular air chamber layer recessed inwards. The bottom of the air chamber layer is closed at a bottom plane by the bottom pad to form a pool structure, and after water is filled between the air chamber layer and the bottom pad, the two long sides of the air chamber layer can expand outwards to form a straight rectangular pool. An accommodating chamber is further arranged in the air chamber layer. The air pump is communicated with an inner cavity of the air chamber layer through an inflation communication pipe. The inflatable swimming pool of the present invention is more convenient to use, has better drainage efficiency and can be inflated automatically.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: March 1, 2022
    Inventor: Qingping Tao
  • Patent number: D903803
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: December 1, 2020
    Inventor: Qingping Tao
  • Patent number: D1063420
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: February 25, 2025
    Inventor: Qingping Tao