Patents by Inventor Benjamin Liao

Benjamin Liao 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).

  • Structure of a golf putter
    Patent number: 6475097
    Abstract: An improved structure of a golf putter comprising a shaft, an actuating seat having a threaded section, a fastening member and a club head, characterized in that the actuating seat has a top end provided with a holding hole of an appropriate depth to accommodate the shaft at the bottom end thereof, the lower end of the actuating seat is the threaded section to securely mount with the club head, the actuating seat has a center through hole and the fastening member is provided to the actuating seat so as to conveniently secure the seat to the fastening member, the fastening member passes through the through hole of the actuating seat and is mounted to the screw hole of the shaft, the club head has a hole which can be associated with the fastening member of the actuating seat so that the club head is mounted onto the actuating seat, thereby, the shaft, the actuating seat and the fastening member are formed integrally into an unit, the fastening member secures this unit together with the club head, by loosening t
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: November 5, 2002
    Inventor: Benjamin Liao
  • Structure of a golf putter
    Publication number: 20020065141
    Abstract: An improved structure of a golf putter comprising a shaft, an actuating seat having a threaded section, a fastening member and a club head, characterized in that the actuating seat has a top end provided with a holding hole of an appropriate depth to accommodate the shaft at the bottom end thereof, the lower end of the actuating seat is the threaded section to securely mount with the club head, the actuating seat has a center through hole and the fastening member is provided to the actuating seat so as to conveniently secure the seat to the fastening member, the fastening member passes through the through hole of the actuating seat and is mounted to the screw hole of the shaft, the club head has a hole which can be associated with the fastening member of the actuating seat so that the club head is mounted onto the actuating seat, thereby, the shaft, the actuating seat and the fastening member are formed integrally into an unit, the fastening member secures this unit together with the club head, by loosening t
    Type: Application
    Filed: November 29, 2000
    Publication date: May 30, 2002
    Inventor: Benjamin Liao