Patents by Inventor Wann Li

Wann Li 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: 6971779
    Abstract: The lighted table top water fountain includes a water bowl, a superstructure rising from the water bowl with a view area, overhead, a pump supplied with electrical power, and a water delivery system to carry water from the water bowl through the superstructure above the view area and drop the water into the view area. A plurality of light emitting diodes (LEDs) are mounted beneath the view area such that the waterfall is illuminated by the upwardly directed LEDs. A fiber optic light system is mounted between a scene board and a backboard, both of which are mounted at the rear of the superstructure behind the view area. Light generated from the fiber optics is emitted from said scene board into said view area and is reflected and refracted off of the waterfall. Optionally, an audio control turns ON and OFF the lights.
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: December 6, 2005
    Assignee: INTP, Inc.
    Inventors: Shieh Yeuan Tau, Wann Li
  • Publication number: 20050135089
    Abstract: The lighted table top water fountain includes a water bowl, a superstructure rising from the water bowl with a view area over said water bowl, a pump supplied with electrical power, and a water delivery system to carry water from said water bowl through said superstructure above the view area and drop the water into the view area. The lighted fountain a plurality of light emitting diodes (LEDs) mounted beneath the view area such that the waterfall is illuminated by the upwardly directed LEDs. A fiber optic light system is mounted between a scene board and a backboard, both of which are mounted at the rear of the superstructure behind the view area. Light generated from the fiber optics is emitted from said scene board into said view area and is reflected and refracted off of the waterfall. Optionally, an audio control turns ON and OFF the lights.
    Type: Application
    Filed: December 17, 2003
    Publication date: June 23, 2005
    Inventors: Shieh Tau, Wann Li