Patents by Inventor Chuen-Jong Tseng

Chuen-Jong Tseng 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: 5232262
    Abstract: An arm of an armchair includes a tubular member having a free end. A holding frame is telescopically mounted in the tubular member from the free end. The holding frame includes a top wall formed with a retaining hole, two opposite side walls and an open bottom. The top wall and the side walls define a receiving space. An angled supporting plate is provided below the top wall. The supporting plate includes a first sheet having a first side pivoted to the holding frame and a second side opposite to the first side and a second sheet extending from the second side. The first sheet abuts a peripheral edge of the free end so as to permit the second sheet to be parallel with the top wall and to be in alignment with the retaining hole when the holding frame extends out of the tubular member.
    Type: Grant
    Filed: April 1, 1992
    Date of Patent: August 3, 1993
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Patent number: 5230491
    Abstract: A table leg assembly includes a plurality of vertical legs, a plurality of radial bars to brace the vertical legs, and a central body to interconnect the radial bars. The body includes a cylindrical rigid block which has a top end and a bottom end, a cylindrical periphery that interconnects the top and bottom ends, and a plurality of ribs that extend vertically and that project radially from the cylindrical periphery at predetermined angular intervals. The table leg assembly further includes a plurality of curved connecting plates, each being disposed between two adjacent ribs and each having two opposite ends screwed to the two adjacent ribs. Each of the connecting plates is integrally connected to a respective one of the radial bars.
    Type: Grant
    Filed: August 27, 1992
    Date of Patent: July 27, 1993
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Patent number: 5120110
    Abstract: A predetermined portion of the frame of a lawn chair is provided with at least one elongated dovetail-like groove. A flexible decorative strip is press fitted into and retained within the dovetail-like groove.
    Type: Grant
    Filed: May 1, 1991
    Date of Patent: June 9, 1992
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Patent number: D335038
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: April 27, 1993
    Inventor: Chuen-Jong Tseng
  • Patent number: D335039
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: April 27, 1993
    Inventor: Chuen-Jong Tseng
  • Patent number: D335040
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: April 27, 1993
    Inventor: Chuen-Jong Tseng
  • Patent number: D336170
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: June 8, 1993
    Inventor: Chuen-Jong Tseng
  • Patent number: D340361
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: October 19, 1993
    Inventor: Chuen-Jong Tseng
  • Patent number: D340363
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: October 19, 1993
    Inventor: Chuen-Jong Tseng
  • Patent number: D342618
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: December 28, 1993
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Patent number: D342619
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: December 28, 1993
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Patent number: D342620
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: December 28, 1993
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Patent number: D342623
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: December 28, 1993
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Patent number: D342628
    Type: Grant
    Filed: April 9, 1992
    Date of Patent: December 28, 1993
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Patent number: D342629
    Type: Grant
    Filed: April 9, 1992
    Date of Patent: December 28, 1993
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng