Patents by Inventor Lu Desheng

Lu Desheng 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).

  • Connector for joining bars
    Patent number: 11661743
    Abstract: A connector (10) for jointing bars is provided. It comprises a shank (13) for attaching to a first bar, a connection head (14) jointed to the shank (13). The connection head (14) comprises a projecting post (22) and a well (24), which are in alignment with the longitudinal axis (17) of the shank (13). The size and shape of the well (24) correspond to the size and shape of the projecting post (22). An identical connector is provided for attaching a second bar.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: May 30, 2023
    Inventor: Lu Desheng
  • A CONNECTOR FOR JOINING BARS
    Publication number: 20190352905
    Abstract: A connector (10) for jointing bars is provided. It comprises a shank (13) for attaching to a first bar, a connection head (14) jointed to the shank (13). The connection head (14) comprises a projecting post (22) and a well (24), which are in alignment with the longitudinal axis (17) of the shank (13). The size and shape of the well (24) correspond to the size and shape of the projecting post (22). An identical connector is provided for attaching a second bar.
    Type: Application
    Filed: July 26, 2017
    Publication date: November 21, 2019
    Applicant: Jiangsu Ernest Technology Co. Ltd.
    Inventor: Lu Desheng