Patents by Inventor Kuen-Pao Chen

Kuen-Pao Chen 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).

  • Ice cream scoop
    Patent number: 4699582
    Abstract: An improved two component ice cream scoop made of plastic, includes a bowl portion and handle portion integrally connected, the handle portion further includes an ejecting lever which is biased by a tongue spring, wherein the head portion of the ejecting lever is adjacent to the inside of said bowl portion and can be moved up when the tail portion of said ejecting lever is pressed, for pushing the ice cream out of the bowl.
    Type: Grant
    Filed: August 5, 1986
    Date of Patent: October 13, 1987
    Inventor: Kuen-Pao Chen