Patents by Inventor Kwok Kuen So

Kwok Kuen So 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: 20060010691
    Abstract: An avocado slicer having a handle, a curved blade, and a plurality of internal cutting blades. The blade separates the meat of the avocado from the peel while the internal cutting blades simultaneously slice the meat into separate slices. In a preferred form, the avocado slicer includes an adapter with an integrally formed internal handle, all constructed from plastic. The adapter includes internal ribs and channels configured to receive and firmly retain the base of the blade. A santoprene outer handle is over-molded onto the internal handle to provide a non-slip grip.
    Type: Application
    Filed: July 15, 2004
    Publication date: January 19, 2006
    Inventors: Sascha Kaposi, Kwok Kuen So
  • Patent number: 6915735
    Abstract: An egg yolk separator includes a strainer having a portion for retaining an egg yolk and apertures for straining egg white. A pair of arms extends in opposite directions from the strainer for resting on opposite sides of an opening of a vessel, locating the separator on the vessel. One of the arms is extendable and retractable in length such that overall length of the separator is adjustable to suit the width of the opening of the vessel.
    Type: Grant
    Filed: February 13, 2004
    Date of Patent: July 12, 2005
    Inventor: Kwok Kuen So
  • Patent number: 6915973
    Abstract: Apparatus for severing small food pieces from larger food pieces, includes a barrel having a delivery opening through which the larger food pieces can be delivered to the barrel, and a dispensing opening through which the small food pieces can be dispensed. A rotating cutter having a number of blades is fitted into the barrel. A crank handle is attached to the cutter for rotating the cutter and an anvil is fitted within the barrel and has a number of slots into which the blades enter to sever the larger food pieces into the smaller food pieces.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: July 12, 2005
    Inventor: Kwok Kuen So
  • Patent number: 6851192
    Abstract: A pastry cutter comprising a rotor having a central axis and a periphery around the axis, a handle supporting the rotor for rotation about the axis, and a plurality of cutting moulds individually connected to the periphery at equi-angular positions around the axis. Each cutting mould comprises a generally flat cup-shaped body having a cutting rim and includes a stem connecting the body to the periphery in a spaced apart relationship therefrom and in a substantially radial direction with respect to the central axis, such that the bodies lie in an annular arrangement around the rotor, with their cutting rims facing outwards. Each stem has an outer end connected to the corresponding body and an inner end releasably connected to the periphery.
    Type: Grant
    Filed: March 13, 2003
    Date of Patent: February 8, 2005
    Inventor: Kwok Kuen So
  • Patent number: 6752293
    Abstract: A cookie dough dispenser in the form of a cookie gun includes a barrel having opposite first and second ends for containing cookie dough, a handgrip provided at the first end, an exit formed at the second end for dispensing cookie dough contained in the barrel, and a cookie dough dispensing mechanism. The dispensing mechanism includes a trigger at the handgrip and a piston slidable within and along the axis of the barrel to dispense cookie dough from the barrel through the exit. The barrel includes a metal outer cylinder and an inner plastic cylinder that is transparent or near-transparent, located co-axially within the outer cylinder, in contact with the outer cylinder. The outer cylinder includes a slot covered by an adjacent part of the inner cylinder as a lens, through which the piston is viewable.
    Type: Grant
    Filed: November 7, 2001
    Date of Patent: June 22, 2004
    Inventor: Kwok Kuen So
  • Publication number: 20040079820
    Abstract: Apparatus for severing small food pieces from larger food pieces, includes a barrel having a delivery opening through which the larger food pieces can be delivered to the barrel, and a dispensing opening through which the small food pieces can be dispensed. A rotating cutter having a number of blades is fitted into the barrel. A crank handle is attached to the cutter for rotating the cutter and an anvil is fitted within the barrel and has a number of slots into which the blades enter to sever the larger food pieces into the smaller food pieces.
    Type: Application
    Filed: November 12, 2002
    Publication date: April 29, 2004
    Inventor: Kwok Kuen So
  • Publication number: 20030172815
    Abstract: A pastry cutter comprising a rotor having a central axis and a periphery around the axis, a handle supporting the rotor for rotation about the axis, and a plurality of cutting moulds individually connected to the periphery at equi-angular positions around the axis. Each cutting mould comprises a generally flat cup-shaped body having a cutting rim and includes a stem connecting the body to the periphery in a spaced apart relationship therefrom and in a substantially radial direction with respect to the central axis, such that the bodies lie in an annular arrangement around the rotor, with their cutting rims facing outwards. Each stem has an outer end connected to the corresponding body and an inner end releasably connected to the periphery.
    Type: Application
    Filed: March 13, 2003
    Publication date: September 18, 2003
    Inventor: Kwok Kuen So
  • Patent number: 6546831
    Abstract: A cork remover for removing the cork of a bottle includes a tubular body having upper and lower ends, a helical corkscrew insertable into the body through its upper end for rotation within and relative to the body, and a handle connected at an upper end of the corkscrew for rotating the corkscrew. The body includes resiliently deformable, frictionally gripping annular abutments located within the body between the upper and lower ends for engagement of the rim portion of the mouth of a bottle, while the cork is being removed by rotation of the corkscrew.
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: April 15, 2003
    Inventor: Kwok Kuen So
  • Publication number: 20030041695
    Abstract: A cork remover (100) for removing the cork (11) of a bottle (10), comprising a tubular body (110) having upper and lower ends, a helical corkscrew (120) insertable into the body (110) through its upper end for rotation within and relative to the body (110), and a handle (125) connected at an upper end of the corkscrew (120) for rotating the corkscrew (120). The body (110) includes resiliently deformable, frictionally gripping abutment means (130) located and arranged in a substantially annular manner on a radial plane within the body (110) between its upper and lower ends for engagement by the rim portion of the mouth of said bottle (10), while said cork (11) is being removed by the corkscrew (120) upon rotation.
    Type: Application
    Filed: February 15, 2002
    Publication date: March 6, 2003
    Inventor: Kwok Kuen So
  • Publication number: 20020179645
    Abstract: A cookie dough dispenser in the form of a cookie gun (100) comprising a barrel (200) having opposite first and second ends (202 & 204) and for containing cookie dough, a handgrip (300) provided at the first end (202), an exit formed at the second end (204) for cookie dough contained in the barrel (200), and a cookie dough dispensing mechanism (400). The dispensing mechanism (400) includes a pull trigger (310) at the handgrip (300) and a piston (410) slidable within and along the axis of the barrel (200) to dispense cookie dough out of the barrel (200) through the exit. The barrel (200) is formed by an outer cylinder (210) made of metal and an inner cylinder (220) made of transparent or near-transparent plastics material located co-axially within the outer cylinder (210). The outer cylinder (210) is formed with a slot (212) that is closed by an adjacent integral part of the inner cylinder (220) acting as a lens (222), through which slot (212) and lens (222) the piston (410) is viewable.
    Type: Application
    Filed: November 7, 2001
    Publication date: December 5, 2002
    Inventor: Kwok Kuen So
  • Patent number: 6431028
    Abstract: A corkscrew includes a body having first and second elongate handgrips connected together for gripping the neck of a wine bottle, a central helical screw between the handgrips to remove a cork from bottle, and a turning knob atop the body and co-axially supporting the screw. The first handgrip has at its upper end a downwardly-opening cavity. The second handgrip is pivotably connected at its upper end to the first handgrip by a connector inserted from below into the cavity. The connector incorporates a hinge pin that passes through the connector and the upper end of the second handgrip. The pin is confined by a peripheral wall of the cavity extending around the connector.
    Type: Grant
    Filed: August 2, 2001
    Date of Patent: August 13, 2002
    Inventor: Kwok Kuen So
  • Patent number: D508636
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: August 23, 2005
    Inventors: Kwok Kuen So, Yiu Chung Wan
  • Patent number: D517872
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: March 28, 2006
    Inventor: Kwok Kuen So
  • Patent number: D517873
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: March 28, 2006
    Inventor: Kwok Kuen So
  • Patent number: D462584
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: September 10, 2002
    Inventor: Kwok Kuen So
  • Patent number: D477179
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: July 15, 2003
    Inventor: Kwok Kuen So
  • Patent number: D481595
    Type: Grant
    Filed: December 26, 2002
    Date of Patent: November 4, 2003
    Inventor: Kwok Kuen So
  • Patent number: D491773
    Type: Grant
    Filed: May 22, 2003
    Date of Patent: June 22, 2004
    Inventor: Kwok Kuen So
  • Patent number: D498986
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: November 30, 2004
    Inventor: Kwok Kuen So
  • Patent number: D499312
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: December 7, 2004
    Inventor: Kwok Kuen So