Patents by Inventor Hang-Te Yang

Hang-Te Yang 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).

  • Pistol-shaped pepper grinder
    Patent number: 5199655
    Abstract: A pistol-shaped pepper grinder having a grinding plate and a grinding block provided inside a pistol-shaped housing, the grinding plate able to be moved by a trigger to grind pepper stored in a chamber on the grinding plate and going through the space between the grinding plate and the grinding block, the grinding block being able to be moved down so as to adjust the minuteness of the ground papper, and ground pepper coming out of an exit provided in the right end of the housing.
    Type: Grant
    Filed: December 2, 1991
    Date of Patent: April 6, 1993
    Inventor: Hang-Te Yang