Patents by Inventor Jin-Mao Huang

Jin-Mao 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).

  • Novelties having spring supported appendages
    Patent number: 6599160
    Abstract: A novelty item having extending appendages which are supported by springs so as to impart life-like movement thereto.
    Type: Grant
    Filed: June 6, 2002
    Date of Patent: July 29, 2003
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser, Yong-Biao Ye, Xiao-Hong Guo, Jin-Mao Huang
  • NOVELTIES HAVING SPRING SUPPORTED APPENDAGES
    Publication number: 20030109191
    Abstract: A novelty item having extending appendages which are supported by springs so as to impart life-like movement thereto.
    Type: Application
    Filed: December 11, 2001
    Publication date: June 12, 2003
    Inventors: Isaac Weiser, Margaret Weiser, Yong-Biao Ye, Xiao-Hong Guo, Jin-Mao Huang
  • NOVELTIES HAVING SPRING SUPPORTED APPENDAGES
    Publication number: 20030109192
    Abstract: A novelty item having extending appendages which are supported by springs so as to impart life-like movement thereto.
    Type: Application
    Filed: June 6, 2002
    Publication date: June 12, 2003
    Inventors: Isaac Weiser, Margaret Weiser, Yong-Biao Ye, Xiao-Hong Guo, Jin-Mao Huang
  • Novelties having spring supported appendages
    Patent number: 6572428
    Abstract: A novelty item having extending appendages which are supported by springs so as to impart life-like movement thereto.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: June 3, 2003
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser, Yong-Biao Ye, Xiao-Hong Guo, Jin-Mao Huang
  • Novelty with movable wings
    Patent number: D465249
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: November 5, 2002
    Assignee: ExHart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser, Yong-Biao Ye, Xiao-Hong Guo, Jin-Mao Huang