Patents by Inventor Jiann Lian Jang

Jiann Lian Jang 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).

  • Publication number: 20030201621
    Abstract: A vehicle includes a rotatable frame having a front wheel device. A tube is rotatably secured to the rear portion of the vehicle and has a lower portion pivotally coupled to the frame with a lever, in order to rotate the front wheel device when the tube is rotated relative to the vehicle from the rear portion of the vehicle. The parents may thus control the vehicle from the rear portion of the vehicle, in order to train and to help the children to ride the vehicle. A housing may be attached to the lever, and a spring may be engaged between the housing and the lever.
    Type: Application
    Filed: April 30, 2002
    Publication date: October 30, 2003
    Inventor: Jiann Lian Jang
  • Publication number: 20020130482
    Abstract: A vehicle includes a base having one or more wheels attached to the front portion and having a seat attached to the rear portion. A maneuvering device includes a tube rotatably engaged through the front portion of the base and includes a wheel device attached to one end and separated from the tube, and a handle device secured to the tube for rotating the wheel device of the maneuvering device in order to move the vehicle either forward or rearward. A cushioning member is engaged on the outer peripheral portion of the base for cushioning purposes.
    Type: Application
    Filed: March 16, 2001
    Publication date: September 19, 2002
    Inventor: Jiann Lian Jang
  • Patent number: D437364
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: February 6, 2001
    Inventor: Jiann Lian Jang
  • Patent number: D452715
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: January 1, 2002
    Inventor: Jiann Lian Jang