Patents by Inventor Tien-Shen Tsai

Tien-Shen Tsai 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: 5992407
    Abstract: A miniature gas stove support mainly including lower seat and upper locating ring distantly connected to one another by vertical bars, three equally spaced outward inclined legs connected to a bottom of the seat, and multiple petal-shaped wind shielding members connected to and along a top of the locating ring. Bolts are threaded downward to screw the locating ring and the vertical bars together while head portions of the bolts project from the locating ring to adjustably support a cooking utensil above a burner of the miniature gas stove. The petal-shaped wind shielding members fixed along the locating ring effectively shield the burner from wind to avoid undesired extinguishment of fire.
    Type: Grant
    Filed: March 9, 1999
    Date of Patent: November 30, 1999
    Inventor: Tien-Shen Tsai