Patents by Inventor Hsien-Paue Chen

Hsien-Paue Chen 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).

  • Automobile steering lock
    Patent number: 5199283
    Abstract: An anti-theft device for attachment to a steering wheel of an automobile comprising a tubular body member having a passageway extending axially therethrough, a first hook secured to the body member, a hexagonal rod member adapted to move telescopically in the passageway in the body member and connected with an elongate connecting member, a second hook secured to the connecting member to hook an inside portion of a steering wheel diametrically opposed to the first hook, a housing fixed with an inner end of the body member, a lock and a locater are lodged in the housing to lock the rod member with respect to the body member at any of a plurality of positions.
    Type: Grant
    Filed: May 13, 1992
    Date of Patent: April 6, 1993
    Inventor: Hsien-Paue Chen
  • Automobile steering wheel lock
    Patent number: D339520
    Type: Grant
    Filed: April 20, 1992
    Date of Patent: September 21, 1993
    Inventor: Hsien-Paue Chen