Patents by Inventor Jen T. Chyen

Jen T. Chyen 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).

  • Faucet for selectively discharging downward or upward water stream
    Patent number: 5195681
    Abstract: A faucet includes an inner tube inserted in an upper opening formed in between a horizontal spout portion of the faucet and a downcomer spout portion having a lower tube hole of the inner tube poked into the downcomer spout portion and positioned under an overflow level of the horizontal spout portion, whereby upon a shielding or closing of a discharge outlet formed in a lowermost end of the downcomer spout portion, a water stream, as supplied by an opened faucet, will be ejected upwardly through the inner tube for rinsing or drinking purpose.
    Type: Grant
    Filed: December 31, 1991
    Date of Patent: March 23, 1993
    Inventor: Jen T. Chyen