Patents by Inventor Kah Hock Lim

Kah Hock Lim 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).

  • Winged medical needle device
    Patent number: 7566325
    Abstract: The configuration of the present invention includes a winged shield that has a cylindrical shield tube and wings linked to a front end side of the shield tube, a hub that is inserted into an inner bore of the shield tube so as to be movable in an axial direction, and a cannula that is mounted to a front end portion of the hub. By engaging a protrusion with a third annular groove, the hub is held with the winged shield in a state where the cannula protrudes for a predetermined length from a front end of the shield tube. In a state where an inward annular protrusion of the shield tube is engaged with a first holding portion, a tip of the cannula can be stored in the shield tube. By engaging the protrusion of a holding mechanism with a first annular groove, the hub is held with the shield tube so as not to be moved within the shield tube.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: July 28, 2009
    Assignee: JMS Co., Ltd.
    Inventors: Kah Hock Lim, Boon Tong Low, Chek Lon Yang, Ai Ling Teo
  • Winged medical needle device
    Publication number: 20080167627
    Abstract: The configuration of the present invention includes a winged shield that has a cylindrical shield tube and wings linked to a front end side of the shield tube, a hub that is inserted into an inner bore of the shield tube so as to be movable in an axial direction, and a cannula that is mounted to a front end portion of the hub. By engaging a protrusion with a third annular groove, the hub is held with the winged shield in a state where the cannula protrudes for a predetermined length from a front end of the shield tube. In a state where an inward annular protrusion of the shield tube is engaged with a first holding portion, a tip of the cannula can be stored in the shield tube. By engaging the protrusion of a holding mechanism with a first annular groove, the hub is held with the shield tube so as not to be moved within the shield tube.
    Type: Application
    Filed: March 13, 2008
    Publication date: July 10, 2008
    Applicant: JMS CO., LTD.
    Inventors: Kah Hock Lim, Boon Tong Low, Chek Lon Yang, Ai Ling Teo
  • Winged medical needle device
    Patent number: 7367962
    Abstract: The configuration of the present invention includes a winged shield that has a cylindrical shield tube and wings linked to a front end side of the shield tube, a hub that is inserted into an inner bore of the shield tube so as to be movable in an axial direction, and a cannula that is mounted to a front end portion of the hub. By engaging a protrusion with a third annular groove, the hub is held with the winged shield in a state where the cannula protrudes for a predetermined length from a front end of the shield tube. In a state where an inward annular protrusion of the shield tube is engaged with a first holding portion, a tip of the cannula can be stored in the shield tube. By engaging the protrusion of a holding mechanism with a first annular groove, the hub is held with the shield tube so as not to be moved within the shield tube.
    Type: Grant
    Filed: September 9, 2004
    Date of Patent: May 6, 2008
    Assignee: JMS Co., Ltd.
    Inventors: Kah Hock Lim, Boon Tong Low, Chek Lon Yang, Ai Ling Tao