Patents by Inventor Julio Liu

Julio 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: 7178576
    Abstract: A cord member control device is mounted in a bottom rail of a Venetian blind to support a lift cord and a ladder tape of the Venetian blind. The cord member control device includes a pulley assembly holding a pair of wheels over which the lift cord passes, and a locating member extended from the pulley assembly and fastened to a mounting hole of the bottom rail to secure the pulley assembly to the bottom rail. The locating member has a recessed open chamber and a transverse through hole, which extends across the recessed open chamber for the passing of front and rear tapes of the ladder tape for enabling the front and rear tapes of the ladder tape to be fastened together in the recessed open chamber with a clip.
    Type: Grant
    Filed: July 23, 2004
    Date of Patent: February 20, 2007
    Assignee: Nien Made Enterprise Co., Ltd.
    Inventors: Ming Nien, D. C. Chen, Julio Liu
  • Publication number: 20050199356
    Abstract: A drapery shade includes a shade having a top and a bottom, two tieback sets and two fastening units. The two tieback sets are vertically suspended near two opposite lateral sides of the shade. Each tieback set has a first belt vertically suspended from the top of the shade at a front side relative to the shade, and a second belt vertically suspended from the top of the shade at a back side relative to the shade. The two fastening units are disposed respectively at the two tieback sets for coupling the first belts of the tieback sets to the second belts of the tieback sets to support the bottom of the shade at a desired elevation.
    Type: Application
    Filed: July 29, 2004
    Publication date: September 15, 2005
    Inventors: Ming Nien, Julio Liu
  • Publication number: 20050087310
    Abstract: A cord member control device is mounted in a bottom rail of a Venetian blind to support a lift cord and a ladder tape of the Venetian blind. The cord member control device includes a pulley assembly holding a pair of wheels over which the lift cord passes, and a locating member extended from the pulley assembly and fastened to a mounting hole of the bottom rail to secure the pulley assembly to the bottom rail. The locating member has a recessed open chamber and a transverse through hole, which extends across the recessed open chamber for the passing of front and rear tapes of the ladder tape for enabling the front and rear tapes of the ladder tape to be fastened together in the recessed open chamber with a clip.
    Type: Application
    Filed: July 23, 2004
    Publication date: April 28, 2005
    Inventors: Ming Nien, D.C. Chen, Julio Liu