Patents by Inventor Jason Siu Ming Chan

Jason Siu Ming Chan 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: 9610594
    Abstract: The present invention is a showerhead with mode switching member including a water inlet, a water passage member, a primary water diverting member, a mode switching member, a secondary water diverting member and a cover plate. The mode switching member is rotatably disposed between the water passage member and the primary water diverting member to selectively block water from the water passage orifices of the water passage member from passing through at least one of the primary water diverting orifices of the primary water diverting member. The mode switching member may comprise a turbine and an eccentric wheel, or an arc-shaped water stopping plastic member.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: April 4, 2017
    Assignee: AQUAmate Sanitary Ware Europe Ltd
    Inventor: Jason Siu Ming Chan
  • Patent number: 9457362
    Abstract: An overhead showerhead enabling auto-cleaning of nozzle openings thereof; the overhead showerhead has a showerhead shell and a water ejection surface front cover removably connected with each other; a plurality of nozzles are provided on the water ejection surface front cover; a first cavity is provided inside the showerhead shell; a water ejection device, a cleaning disc and a driving device for driving the cleaning disc to move up and down are provided inside the first cavity; the cleaning disc is provided with a plurality of cleaning rods; positioning of the cleaning rods corresponds to positioning of the nozzles.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: October 4, 2016
    Assignee: AQUAmate Sanitary Ware Europe Ltd
    Inventor: Jason Siu ming Chan
  • Publication number: 20160121344
    Abstract: An overhead showerhead enabling auto-cleaning of nozzle openings thereof; the overhead showerhead has a showerhead shell and a water ejection surface front cover removably connected with each other; a plurality of nozzles are provided on the water ejection surface front cover; a first cavity is provided inside the showerhead shell; a water ejection device, a cleaning disc and a driving device for driving the cleaning disc to move up and down are provided inside the first cavity; the cleaning disc is provided with a plurality of cleaning rods; positioning of the cleaning rods corresponds to positioning of the nozzles.
    Type: Application
    Filed: August 6, 2015
    Publication date: May 5, 2016
    Inventor: Jason Siu Ming CHAN
  • Publication number: 20150343463
    Abstract: The present invention is a showerhead with mode switching member including a water inlet, a water passage member, a primary water diverting member, a mode switching member, a secondary water diverting member and a cover plate. The mode switching member is rotatably disposed between the water passage member and the primary water diverting member to selectively block water from the water passage orifices of the water passage member from passing through at least one of the primary water diverting orifices of the primary water diverting member. The mode switching member may comprise a turbine and an eccentric wheel, or an arc-shaped water stopping plastic member.
    Type: Application
    Filed: May 28, 2015
    Publication date: December 3, 2015
    Inventor: Jason Siu Ming CHAN
  • Patent number: D442680
    Type: Grant
    Filed: September 20, 1999
    Date of Patent: May 22, 2001
    Assignee: Aquamate Company Limited
    Inventor: Jason Siu Ming Chan
  • Patent number: D416075
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: November 2, 1999
    Assignee: Aquamate Company Ltd.
    Inventor: Jason Siu Ming Chan
  • Patent number: D417484
    Type: Grant
    Filed: March 17, 1999
    Date of Patent: December 7, 1999
    Assignee: Aquamate Company, Ltd.
    Inventor: Jason Siu Ming Chan
  • Patent number: D422337
    Type: Grant
    Filed: March 17, 1999
    Date of Patent: April 4, 2000
    Assignee: Aquamate Company, Ltd.
    Inventor: Jason Siu Ming Chan
  • Patent number: D426286
    Type: Grant
    Filed: July 29, 1999
    Date of Patent: June 6, 2000
    Assignee: Aquamate Company Ltd.
    Inventor: Jason Siu. Ming Chan
  • Patent number: D426869
    Type: Grant
    Filed: September 30, 1999
    Date of Patent: June 20, 2000
    Assignee: Aquamate Company Limited
    Inventor: Jason Siu Ming Chan
  • Patent number: D428125
    Type: Grant
    Filed: September 30, 1999
    Date of Patent: July 11, 2000
    Assignee: Aquamate Company Limited
    Inventor: Jason Siu Ming Chan
  • Patent number: D430646
    Type: Grant
    Filed: October 28, 1999
    Date of Patent: September 5, 2000
    Assignee: Aquamate Company Limited
    Inventor: Jason Siu Ming Chan
  • Patent number: D432211
    Type: Grant
    Filed: November 1, 1999
    Date of Patent: October 17, 2000
    Assignee: Aquamate Company Limited
    Inventor: Jason Siu Ming Chan
  • Patent number: D432624
    Type: Grant
    Filed: November 4, 1999
    Date of Patent: October 24, 2000
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Jason Siu Ming Chan
  • Patent number: D432625
    Type: Grant
    Filed: November 4, 1999
    Date of Patent: October 24, 2000
    Assignee: Aquamate Company Limited
    Inventor: Jason Siu Ming Chan
  • Patent number: D433100
    Type: Grant
    Filed: November 4, 1999
    Date of Patent: October 31, 2000
    Assignee: Aquamate Company Limited
    Inventor: Jason Siu Ming Chan
  • Patent number: D434468
    Type: Grant
    Filed: October 28, 1999
    Date of Patent: November 28, 2000
    Assignee: Aquamate Company Limited
    Inventor: Jason Siu Ming Chan
  • Patent number: D435085
    Type: Grant
    Filed: July 29, 1999
    Date of Patent: December 12, 2000
    Assignee: Aquamate Company Limited
    Inventor: Jason Siu Ming Chan