Patents by Inventor Hsu Ming-Yuan

Hsu Ming-Yuan 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).

  • Spray-adjustment structure of shower head
    Patent number: 6076747
    Abstract: A shower head having a front body, a movable circular body, an action member, a clamping member, a rotating seat, a locating member, a pull member, a valve, a tube connecting member, and a shell. The front body is provided with a plurality of water emitting holes which are completely separated from the vibrating water discharging hole of the front body by a washer of the movable circular body and a circular frame of the front body. The water emitting holes of the front body and the water-spraying grooves of the movable circular body share a common water pathway due to the fact that the washer of the movable circular body is located between the water-spraying grooves of the movable circular body and the water-admitting holes of the movable circular body, in conjunction with the circular protrusion of the rotating seat.
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: June 20, 2000
    Inventor: Hsu Ming-Yuan