Patents by Inventor Anthony Kit Lun Leung

Anthony Kit Lun Leung 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: 20080042623
    Abstract: An appliance charger comprises an electrical cord (6) for connection to an electrical source, a transformer (2), a control circuit board (4) or chip, contact terminals (7) for contacting an appliance (8), and a switch (5) for selectively closing a circuit when an appliance is connected to the charger and for opening the circuit by default when the appliance is removed, thereby cutting off power to the transformer.
    Type: Application
    Filed: August 9, 2007
    Publication date: February 21, 2008
    Inventor: Anthony Kit Lun Leung
  • Patent number: 7194775
    Abstract: A shower device having multiple heads and multiple settings that can be selectively set and selectively aimed among various modes, including massaging modes. The shower device contains an attachment mechanism to attach and suspend the device from a standard shower head stem, a linearly adjustable body member that adjusts in an extendible manner relative to a main body, first and second pivot arms that are pivotally attached to the main body, and a hinge for allowing relative pivoting of an arm head. A valve controller controls one or more valves to allow a user to select among a variety of shower output options.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: March 27, 2007
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: 7155117
    Abstract: A hand held appliance for use in applying steam to a garment or other item made of fabric includes a pump, a boiler and a switch. Power is applied through the switch to the pump. The pump pumps water from the water tank to the boiler. The water is converted to steam in the boiler and is expelled from the appliance through a set of nozzles. The appliance may include optional attachments for performing other operations on garments or fabric, for example, applying pressure, brushing, scrubbing or lint removal.
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: December 26, 2006
    Assignee: Conair Corporation
    Inventors: Anthony Kit Lun Leung, Chung Shun Tse
  • Patent number: 7065808
    Abstract: A foot therapy device is provided. The foot therapy device includes a housing having a side wall, and a floor defining a reservoir for receiving a fluid. The foot therapy device has at least one water jet disposed in the reservoir and a pump for pumping the fluid in the reservoir to the water jet. The water jet circulates the fluid disposed in the reservoir. The fluid circulates in a predetermined fluid flow pattern in the reservoir. The predetermined flow pattern of the fluid may include a substantially circular, elliptical or vortex motion for a relaxing and pleasant massage therapy.
    Type: Grant
    Filed: June 11, 2002
    Date of Patent: June 27, 2006
    Assignee: Conair Corporation
    Inventors: Anthony Kit Lun Leung, Kam Fai Fung
  • Patent number: 7014128
    Abstract: A showerhead assembly has a tubular shaped spray head and a longitudinal axis. The tubular shaped spray head has several apertures located along the longitudinal axis. The tubular shaped spray head is connected to a water source for introducing water in the tubular shaped spray head. The showerhead assembly also has a housing for supporting the tubular shaped spray head on a surface. Water traverses through the tubular shaped spray head for spraying beams of water through the apertures.
    Type: Grant
    Filed: September 26, 2003
    Date of Patent: March 21, 2006
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: 6986217
    Abstract: A hand held appliance for use in applying steam to a garment or other item made of fabric includes a pump, a boiler and a switch. Power is applied through the switch to the pump. The pump pumps water from the water tank to the boiler. The water is converted to steam in the boiler and is expelled from the appliance through a set of nozzles. The appliance may include optional attachments for performing other operations on garments or fabric, for example, applying pressure, brushing, scrubbing or lint removal.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: January 17, 2006
    Assignee: Conair Corporation
    Inventors: Anthony Kit Lun Leung, Chung Shun Tse
  • Patent number: D539547
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: April 3, 2007
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D539548
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: April 3, 2007
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D541050
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: April 24, 2007
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D541534
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: May 1, 2007
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D543363
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: May 29, 2007
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D543704
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: June 5, 2007
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D543705
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: June 5, 2007
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D556948
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: December 4, 2007
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D556949
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: December 4, 2007
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D559446
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: January 8, 2008
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D559447
    Type: Grant
    Filed: April 20, 2007
    Date of Patent: January 8, 2008
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D559448
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: January 8, 2008
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D561936
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: February 12, 2008
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung
  • Patent number: D561937
    Type: Grant
    Filed: June 12, 2007
    Date of Patent: February 12, 2008
    Assignee: Conair Corporation
    Inventor: Anthony Kit Lun Leung