Patents by Inventor Po-Seu Lai

Po-Seu Lai 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: 20110248447
    Abstract: A shooting game machine includes a shell, a gun, and at least one goal-and-carrier assembly. The goal-and-carrier assembly includes a base located in and attached to the shell, a carrier movably supported on the base, and at least one goal unit. The goal unit includes a frame supported on the carrier, a goal pivotally connected to the frame between a raised position and a shut-down position, a crank rotationally connected to the frame, a lever connecting the goal to the crank, a turntable rotationally connected to the frame, magnets attached to the turntable. The magnets attract the crank so that the goal is retained in the raised position until it is effectively hit by a bullet. A motor is operatively connected to the turntable. The motor rotates the turntable when the goal reaches the shut-down position and stops when the goal reaches the raised position.
    Type: Application
    Filed: April 7, 2010
    Publication date: October 13, 2011
    Inventors: Yi-Chiang Yang, Po-Seu Lai, Kun-Hung Hsieh, Tsair-Rong Chen