Patents Assigned to Ae Teh Shen Co., Ltd.
  • Golf club head that makes a sound when striking the ball
    Patent number: 5718641
    Abstract: A golf club head having a perforated sound plate suspending inside a hollow casing thereof, the perforated sound plate being vibrated to make a sound when the golf club head strikes the ball.
    Type: Grant
    Filed: March 27, 1997
    Date of Patent: February 17, 1998
    Assignee: Ae Teh Shen Co., Ltd.
    Inventor: Chih Ming Lin