Patents by Inventor Tzu-Hsin Sun

Tzu-Hsin Sun 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).

  • Publication number: 20190246574
    Abstract: A planting dish has a dish body with a central hole and two plate members. Each plate member includes inner and outer edges, first and second side portions, a top surface defined by the inner and outer edges and the first and second side portions, and first and second securing members on the respective first and second side portions. The top surfaces cooperatively form a conical top surface that slope downward from the outer edges to the inner edges. The first side portion of one of the plate members is removably juxtaposed with the second side portion of the other plate member, with first securing member on each of the plate members being releaseably engageable with the second securing member on the other plate member.
    Type: Application
    Filed: February 13, 2018
    Publication date: August 15, 2019
    Inventor: Tzu-Hsin SUN
  • Patent number: 7124453
    Abstract: A connecting device includes a tubular coupler which has an inner tubular wall that surrounds an axis and that engages a wall-mount water supplying pipe, a hollow adapter which has a surrounding wall turnable relative to an outer tubular wall of the coupler about the axis, and an outlet port extending radially relative to the axis for coupling with a shower head assembly, and a retaining member which is disposed to be kept in slidable contact with an end wall of the coupler so as to prevent removal of the adapter from the coupler.
    Type: Grant
    Filed: June 28, 2004
    Date of Patent: October 24, 2006
    Inventor: Tzu-Hsin Sun
  • Publication number: 20050283903
    Abstract: A connecting device includes a tubular coupler which has an inner tubular wall that surrounds an axis and that engages a wall-mount water supplying pipe, a hollow adapter which has a surrounding wall turnable relative to an outer tubular wall of the coupler about the axis, and an outlet port extending radially relative to the axis for coupling with a shower head assembly, and a retaining member which is disposed to be kept in slidable contact with an end wall of the coupler so as to prevent removal of the adapter from the coupler.
    Type: Application
    Filed: June 28, 2004
    Publication date: December 29, 2005
    Inventor: Tzu-Hsin Sun
  • Patent number: 6267145
    Abstract: A faucet assembly includes a faucet body having a front portion defining a water passage, a water inlet for introducing water into the water passage, a nozzle disposed at a downstream position with respect to the water flow, and a pipe mounting seat disposed at an upstream position and in fluid communication with the water inlet. A coupler pipe is disposed within an intermediate portion of the faucet body, and has a front pipe section that extends into the front portion of the faucet body and that is connected securely to the pipe mounting seat, an externally threaded rear pipe section, and an enlarged middle pipe section between the front and rear pipe sections.
    Type: Grant
    Filed: April 26, 2000
    Date of Patent: July 31, 2001
    Inventor: Tzu-Hsin Sun