Patents by Inventor Frank Teh-Hsiung Huang

Frank Teh-Hsiung 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).

  • Infusion maker
    Patent number: 6186052
    Abstract: An infusion maker comprises a lid set, a central rod and a filter assembly disposed at one end of the rod, a body, and a base with a handle, wherein a retaining portion is formed in the body; a corresponding snap-fastening portion is arranged in the base; and an elastic element is disposed in the boundary between the body and the base for properly packing the snap-fastening portion and the retaining portion to combine the body onto the base so that a user can couple the body with the base to form the infusion maker or detach them from each other for cleaning easily.
    Type: Grant
    Filed: January 14, 2000
    Date of Patent: February 13, 2001
    Inventor: Frank Teh-Hsiung Huang
  • Push-button type bottle head
    Patent number: 6116476
    Abstract: A push-button type bottle head to be disposed on a bottle body can make it easier for pouring water out of the bottle body and for preventing water leakage. The push-button type bottle head mainly comprises a bottle head set on the bottle body and a bottle cap set on the bottle head. After the bottle cap is opened and when an external force is applied to an active element, a driven element will be pushed to drive a passive element to enter an "open state" for pouring inside water out; and when the external force is removed, a second elastic element will restore the active element to its original position and the driven element as well as the passive element back to a "close state.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: September 12, 2000
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum bottle
    Patent number: D436501
    Type: Grant
    Filed: March 8, 2000
    Date of Patent: January 23, 2001
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D436791
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: January 30, 2001
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D444338
    Type: Grant
    Filed: November 16, 1999
    Date of Patent: July 3, 2001
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D444339
    Type: Grant
    Filed: November 16, 1999
    Date of Patent: July 3, 2001
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D453279
    Type: Grant
    Filed: September 13, 2000
    Date of Patent: February 5, 2002
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D384238
    Type: Grant
    Filed: June 24, 1996
    Date of Patent: September 30, 1997
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D386934
    Type: Grant
    Filed: September 17, 1996
    Date of Patent: December 2, 1997
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D387951
    Type: Grant
    Filed: September 17, 1996
    Date of Patent: December 23, 1997
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D394981
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: June 9, 1998
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D394982
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: June 9, 1998
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D395576
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: June 30, 1998
    Inventor: Frank Teh-Hsiung Huang
  • Condiment dispenser
    Patent number: D396611
    Type: Grant
    Filed: August 18, 1997
    Date of Patent: August 4, 1998
    Inventor: Frank Teh-Hsiung Huang
  • Combined bottle and cap
    Patent number: D398236
    Type: Grant
    Filed: August 18, 1997
    Date of Patent: September 15, 1998
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D417814
    Type: Grant
    Filed: May 6, 1998
    Date of Patent: December 21, 1999
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D418358
    Type: Grant
    Filed: May 12, 1998
    Date of Patent: January 4, 2000
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D420241
    Type: Grant
    Filed: May 6, 1998
    Date of Patent: February 8, 2000
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum flask
    Patent number: D420545
    Type: Grant
    Filed: November 23, 1998
    Date of Patent: February 15, 2000
    Inventor: Frank Teh-Hsiung Huang
  • Vacuum bottle
    Patent number: D431410
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: October 3, 2000
    Inventor: Frank Teh-Hsiung Huang