Patents by Inventor Ming-Chia CHIANG

Ming-Chia CHIANG 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).

  • Floss holder
    Patent number: 8826924
    Abstract: A floss holder includes a holder body having two suspension arms, a shaft joining the suspension arms and a through hole at a front end of each suspension arm, and two rivets respectively mounted in the through holes each having factory head disposed outside one end of one through hole, and a floss-retaining unit defined between the factory head and one respective suspension arm for securing a dental floss.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: September 9, 2014
    Inventor: Ming-Chia Chiang
  • FLOSS HOLDER
    Publication number: 20140144461
    Abstract: A floss holder includes a holder body having two suspension arms, a shaft joining the suspension arms and a through hole at a front end of each suspension arm, and two rivets respectively mounted in the through holes each having factory head disposed outside one end of one through hole, and a floss-retaining unit defined between the factory head and one respective suspension arm for securing a dental floss.
    Type: Application
    Filed: November 28, 2012
    Publication date: May 29, 2014
    Inventor: Ming-Chia CHIANG