Patents by Inventor Chin-Te Hu

Chin-Te Hu 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).

  • GOLF CLUB FOR SHOWING SWING CONDITION
    Publication number: 20050153789
    Abstract: A golf club for showing swing condition has a shaft and a head connecting to the shaft, and the head having a striking face. The golf club has a visible illuminant that is mounted on the head and exposed outside the head with an upward angle. A battery is for providing electrical power to the light. A centrifugal switch that is actuated by centrifugal force is mounted on the head opposite the striking face for controlling a circuit between the battery and the illuminant. Thereby the illuminant will light by a predetermined-strength centrifugal force during swinging the golf club for investigating the body harmony and strength-exerting condition of golfer.
    Type: Application
    Filed: January 9, 2004
    Publication date: July 14, 2005
    Inventors: Chin-Te Hu, Yung-Tsao Chou
  • Golf club for showing swing condition
    Patent number: 6913542
    Abstract: A golf club for showing swing condition has a shaft and a head connecting to the shaft, and the head having a striking face. The golf club has a visible illuminant that is mounted on the head and exposed outside the head with an upward angle. A battery is for providing electrical power to the light. A centrifugal switch that is actuated by centrifugal force is mounted on the head opposite the striking face for controlling a circuit between the battery and the illuminant. Thereby the illuminant will light by a predetermined-strength centrifugal force during swinging the golf club for investigating the body harmony and strength-exerting condition of golfer.
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: July 5, 2005
    Inventors: Chin-Te Hu, Yung-Tsao Chou