Patents by Inventor LIHUO XU

LIHUO XU 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: 20170181423
    Abstract: The present invention discloses a waterfowl trapping device, comprising a trapping base and a trapping main body, wherein the trapping base comprises an upper seat and a lower seat, and the exterior of the trapping base is connected with a floating device; spread trapping wings are arranged on two sides of the trapping main body; a battery, a controller, a water pump and a deceleration motor which are electrically connected with each other are arranged in the trapping base; a switch is arranged between the battery and the controller; a plurality of nozzles are arranged outside the trapping base, and the nozzles are connected with the water pump by pipes; the floating device is composed of floating balls installed by a plurality of floating cross rods; and the present invention is practical, low in production cost and vivid in trapping when floating on water; and can be folded in nonuse.
    Type: Application
    Filed: December 28, 2015
    Publication date: June 29, 2017
    Inventors: LIHUO XU, SHENG ZHOU