Patents by Inventor BOXIU LIU

BOXIU LIU 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: 9528644
    Abstract: A quick connector assembly is provided for releasably connecting and disconnecting a first conduit and a second conduit. The connector assembly includes a first member having a joint fitting coupled to the first conduit, and a second member having a sleeve with opening for coupling to the second conduit. The second member has a connection end containing an opening for receiving the join fitting. The connector assembly also includes a lock inserted into the second member for locking the first member into the second member. The connection end includes a slot configured to receive the lock; the joint fitting includes a groove; and the lock is in a general ring shape and includes at least one curved portion for engaging the groove on the joint fitting, and a button for causing the curved portion to deform so as to engage or disengage the groove.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: December 27, 2016
    Assignee: ZOJE KITCHEN & BATH CO. LTD.
    Inventor: Boxiu Liu
  • Publication number: 20150167878
    Abstract: A quick connector assembly is provided for releasably connecting and disconnecting a first conduit and a second conduit. The connector assembly includes a first member having a joint fitting coupled to the first conduit, and a second member having a sleeve with opening for coupling to the second conduit. The second member has a connection end containing an opening for receiving the join fitting. The connector assembly also includes a lock inserted into the second member for locking the first member into the second member. The connection end includes a slot configured to receive the lock; the joint fitting includes a groove; and the lock is in a general ring shape and includes at least one curved portion for engaging the groove on the joint fitting, and a button for causing the curved portion to deform so as to engage or disengage the groove.
    Type: Application
    Filed: December 12, 2013
    Publication date: June 18, 2015
    Applicant: ZOJE KITCHEN & BATH CO. LTD.
    Inventor: BOXIU LIU