Patents by Inventor Chung-Shyan Huang

Chung-Shyan Huang 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: 6098259
    Abstract: An apparatus for continuously producing jingling bells includes an upper mold plate and a lower mold plate. The upper mold plate includes a number of punch pins for punching a material web into jingling bells. A cutter is provided on the upper mold plate to cut an iron wire to thereby form a jingling member. The jingling member falls into a flower-like semi-product before closing the flower-like semi product. The lower mold plate includes a rotating wheel rotatably mounted thereto. The rotating wheel includes a number of closing holes for receiving the flower-like semi-product to be closed. An ejection pin provided on the upper mold plate ejects the jingling bell after formation.
    Type: Grant
    Filed: March 8, 1999
    Date of Patent: August 8, 2000
    Inventor: Chung-Shyan Huang
  • Patent number: 5494714
    Abstract: A bell includes two shells coupled together by a common foldable coupling element and foldable relative to each other for engaging with each other when folded at the coupling element. One of the shells includes a number of depressions, and the other shell includes a number of ears for engaging with the depressions so as to secure the shells together and so as to form the bell. The bell includes a configuration that is excellent for manufacturing purposes. A gap will be formed between the shells for facilitating sound transmitting effect.
    Type: Grant
    Filed: November 28, 1994
    Date of Patent: February 27, 1996
    Inventor: Chung-Shyan Huang
  • Patent number: 5485664
    Abstract: A method for manufacturing a bell continuously and automatically with a number of mold pieces which are movable downward toward a lower mold having a number of mold cavities for engaging with one half of the bell. A plate member is fed step by step through the lower mold and the mold pieces so as to be formed into the bells. The mold pieces are arranged in series so as to form a recess in the plate member, to form four blades, to bend the blades, to feed a sounder into the bell, and to bend the blades again so as to form the outer half of the bell, and to disengage the bell from the plate member.
    Type: Grant
    Filed: March 10, 1995
    Date of Patent: January 23, 1996
    Inventor: Chung-Shyan Huang
  • Patent number: D356277
    Type: Grant
    Filed: May 27, 1994
    Date of Patent: March 14, 1995
    Inventor: Chung-Shyan Huang
  • Patent number: D357429
    Type: Grant
    Filed: May 27, 1994
    Date of Patent: April 18, 1995
    Inventor: Chung-Shyan Huang
  • Patent number: D357640
    Type: Grant
    Filed: June 9, 1994
    Date of Patent: April 25, 1995
    Inventor: Chung-Shyan Huang
  • Patent number: D359703
    Type: Grant
    Filed: September 29, 1994
    Date of Patent: June 27, 1995
    Inventor: Chung-Shyan Huang
  • Patent number: D360602
    Type: Grant
    Filed: November 10, 1994
    Date of Patent: July 25, 1995
    Inventor: Chung-Shyan Huang
  • Patent number: D363038
    Type: Grant
    Filed: January 30, 1995
    Date of Patent: October 10, 1995
    Inventor: Chung-Shyan Huang
  • Patent number: D365037
    Type: Grant
    Filed: March 28, 1994
    Date of Patent: December 12, 1995
    Inventor: Chung-Shyan Huang
  • Patent number: D365776
    Type: Grant
    Filed: October 14, 1994
    Date of Patent: January 2, 1996
    Inventor: Chung-Shyan Huang
  • Patent number: D367827
    Type: Grant
    Filed: June 12, 1995
    Date of Patent: March 12, 1996
    Inventor: Chung-Shyan Huang
  • Patent number: D368437
    Type: Grant
    Filed: June 12, 1995
    Date of Patent: April 2, 1996
    Inventor: Chung-Shyan Huang
  • Patent number: D371313
    Type: Grant
    Filed: September 14, 1994
    Date of Patent: July 2, 1996
    Inventor: Chung-Shyan Huang
  • Patent number: D373321
    Type: Grant
    Filed: June 12, 1995
    Date of Patent: September 3, 1996
    Inventor: Chung-Shyan Huang
  • Patent number: D375699
    Type: Grant
    Filed: December 6, 1995
    Date of Patent: November 19, 1996
    Inventor: Chung-Shyan Huang
  • Patent number: D375912
    Type: Grant
    Filed: November 15, 1995
    Date of Patent: November 26, 1996
    Inventor: Chung-Shyan Huang
  • Patent number: D382220
    Type: Grant
    Filed: June 10, 1996
    Date of Patent: August 12, 1997
    Inventor: Chung-Shyan Huang
  • Patent number: D416505
    Type: Grant
    Filed: March 29, 1999
    Date of Patent: November 16, 1999
    Inventor: Chung-Shyan Huang
  • Patent number: D416506
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: November 16, 1999
    Inventor: Chung-Shyan Huang