Patents by Inventor Wen-Chien Cheng

Wen-Chien Cheng 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).

  • Patent number: 7281628
    Abstract: A golf bag includes a bag body, a stand mounted on a side of the bag body, a plurality of tees mounted on an upper portion of the stand, and a plurality of sleeves each mounted on the mounting seat of the stand to support a respective one of the tees. Thus, each of the tees is clamped by the clamping pieces of each of the sleeves so that each of the tees is supported on the mounting seat of the stand rigidly and stably, thereby preventing the tees from being detached from the bag body.
    Type: Grant
    Filed: June 21, 2005
    Date of Patent: October 16, 2007
    Inventor: Wen-Chien Cheng
  • Patent number: 6698588
    Abstract: An improved golf bag device for fixing golf sticks includes a plurality of soft cushions, which are formed toward the handle corresponding to the bag opening, obliquity partition, and horizontal partition. The appearance edge of each soft cushion is provided with a plurality of vertical fixed troughs, which are arranged in order at a proper distance. Furthermore, the back edge of each soft cushion takes the advantage of a plurality of adhesive tapes which are divided into a male tape and a female tape corresponding to the edge thereon of the bag opening, obliquity partition, and horizontal partition.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: March 2, 2004
    Inventor: Wen-Chien Cheng
  • Patent number: 6581767
    Abstract: A golf bag base is formed of a main body and an action plate. The main body has an inclined underside and a horizontal underside which is provided with a receiving slot. The receiving slot is provided in the inner wall with two pivoting holes. The action plate is provided with two pivoting projections and is pivoted to the main body such that the two pivoting projections are received in the two pivoting holes of the receiving slot of the main body.
    Type: Grant
    Filed: August 20, 2001
    Date of Patent: June 24, 2003
    Inventor: Wen-Chien Cheng
  • Publication number: 20030034262
    Abstract: A golf bag base is formed of a main body and an action plate. The main body has an inclined underside and a horizontal underside which is provided with a receiving slot. The receiving slot is provided in the inner wall with two pivoting holes. The action plate is provided with two pivoting projections and is pivoted to the main body such that the two pivoting projections are received in the two pivoting holes of the receiving slot of the main body.
    Type: Application
    Filed: August 20, 2001
    Publication date: February 20, 2003
    Inventor: Wen-Chien Cheng
  • Publication number: 20030010658
    Abstract: An improved golf bag device for fixing golf sticks includes a plurality of soft cushions, which are formed toward the handle corresponding to the bag opening, obliquity partition, and horizontal partition. The appearance edge of each soft cushion is provided with a plurality of vertical fixed troughs, which are arranged in order at a proper distance. Furthermore, the back edge of each soft cushion takes the advantage of a plurality of adhesive tapes which are divided into a male tape and a female tape corresponding to the edge thereon of the bag opening, obliquity partition, and horizontal partition.
    Type: Application
    Filed: July 13, 2001
    Publication date: January 16, 2003
    Inventor: Wen-Chien Cheng
  • Patent number: 6474606
    Abstract: A golf bag tilting structure comprises a fixed tube fastened at the bottom end with a bag bottom disk, and a movable tube fastened at the top end with a bag top edge such that the bottom end of the movable tube is slidably fitted into the top end of the fixed tube. The fixed tube is linked with one or more tilting rods which are pivoted at the top end with the bag top edge. As the bag top edge is exerted on by an external force, the bottom end of the movable tube is forced to slide to compress a spring which is located in the top end of the fixed tube. The tilting rods swivel away from the bag body to support the golf bag slantingly on the ground.
    Type: Grant
    Filed: March 18, 2002
    Date of Patent: November 5, 2002
    Inventor: Wen-Chien Cheng
  • Patent number: 6325208
    Abstract: A golf bag comprises a bag body, a support rod, a bracing rod, and a base. The support rod is pivotally fastened at the top end with the bag body. The bracing rod is pivotally fastened at the top end of the support rod. The base is fastened with the bottom end of the bag body and the bottom end of the bracing rod. The base is formed of a seat member and an action member pivoted to the seat member. The seat member is fastened in the top with the bottom end of the bag body and is provided in the bottom with an inclined plane. The action member is of a U-shaped construction and is provided in the crown portion with a connection portion which is connection with the bottom end of the bracing rod. The action member is pivoted at both arms thereof to the seat member.
    Type: Grant
    Filed: October 19, 2000
    Date of Patent: December 4, 2001
    Inventor: Wen-Chien Cheng
  • Patent number: D523641
    Type: Grant
    Filed: March 29, 2005
    Date of Patent: June 27, 2006
    Inventor: Wen-Chien Cheng
  • Patent number: D524054
    Type: Grant
    Filed: March 29, 2005
    Date of Patent: July 4, 2006
    Inventor: Wen-Chien Cheng
  • Patent number: D524055
    Type: Grant
    Filed: March 29, 2005
    Date of Patent: July 4, 2006
    Inventor: Wen-Chien Cheng
  • Patent number: D530518
    Type: Grant
    Filed: May 3, 2005
    Date of Patent: October 24, 2006
    Inventor: Wen-Chien Cheng