Patents by Inventor Hon Hung Joseph Chan

Hon Hung Joseph 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: 10668634
    Abstract: A shaver head assembly includes at least one cutting head component having a housing, an inner cutting blade mounted to the housing and configured and adapted to rotate about an axis and an outer cutting disc coaxially mounted about the axis. The outer cutting disc is configured to oscillate about the axis through positive and negative predetermined angular sectors of rotation, and is configured to cooperate with the inner cutting blade to cut hair.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: June 2, 2020
    Assignee: Conair Corporation
    Inventor: Hon Hung Joseph Chan
  • Patent number: 10631611
    Abstract: An applicator apparatus is adapted to individually and sequentially apply one or more hair bands to strands of hair. The applicator apparatus incorporates first and second band lifters which undergo a sequence of movements to engage hair bands supported by a band cartridge and advance the hair bands along the band cartridge for release on the strands of hair. The band cartridge supports the hair bands in spaced relation for sequential engagement of individual hair bands and maneuvering by the first and second hair band lifters.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: April 28, 2020
    Assignee: Conair Corporation
    Inventor: Hon Hung Joseph Chan
  • Publication number: 20200094424
    Abstract: A shaver head assembly includes at least one cutting head component having a housing, an inner cutting blade mounted to the housing and configured and adapted to rotate about an axis and an outer cutting disc coaxially mounted about the axis. The outer cutting disc is configured to oscillate about the axis through positive and negative predetermined angular sectors of rotation, and is configured to cooperate with the inner cutting blade to cut hair.
    Type: Application
    Filed: September 24, 2018
    Publication date: March 26, 2020
    Inventor: Hon Hung Joseph Chan
  • Publication number: 20180263352
    Abstract: An applicator apparatus is adapted to individually and sequentially apply one or more hair bands to strands of hair. The applicator apparatus incorporates first and second band lifters which undergo a sequence of movements to engage hair bands supported by a band cartridge and advance the hair bands along the band cartridge for release on the strands of hair. The band cartridge supports the hair bands in spaced relation for sequential engagement of individual hair bands and maneuvering by the first and second hair band lifters.
    Type: Application
    Filed: March 20, 2017
    Publication date: September 20, 2018
    Inventor: HON HUNG JOSEPH CHAN
  • Patent number: 10058158
    Abstract: A hair waving apparatus includes a handle component defining a longitudinal axis, and proximal and distal ends and a rotatable component operatively coupled to the handle component and adapted for rotatable movement about the longitudinal axis to engage a length of hair to impart a waving effect to the length of hair. The rotatable component includes a first treatment member and a second treatment member configured for relative movement between an open condition and an approximated condition. At least one of the first and second treatment members includes a heating element. A drive is operatively coupled to the rotatable component to impart rotational movement to the rotatable component.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: August 28, 2018
    Assignee: CONAIR CORPORATION
    Inventor: Hon Hung Joseph Chan
  • Publication number: 20170127785
    Abstract: A hair waving apparatus includes a handle component defining a longitudinal axis, and proximal and distal ends and a rotatable component operatively coupled to the handle component and adapted for rotatable movement about the longitudinal axis to engage a length of hair to impart a waving effect to the length of hair. The rotatable component includes a first treatment member and a second treatment member configured for relative movement between an open condition and an approximated condition. At least one of the first and second treatment members includes a heating element. A drive is operatively coupled to the rotatable component to impart rotational movement to the rotatable component.
    Type: Application
    Filed: November 6, 2015
    Publication date: May 11, 2017
    Inventor: Hon Hung Joseph Chan
  • Patent number: 9049913
    Abstract: An apparatus (10) for styling hair includes first and second members (12, 14) operatively connected to each other and adapted for relative movement between a generally open condition to receive a length of hair and a generally approximated position to engage the length of hair and a brush (22) mounted relative to the first and second members (12, 14). The brush (22) is adapted for rotational movement about a longitudinal axis defined thereby to brush the length of hair when the first and second members (12, 14) are in the approximated condition. At least one, if not both, of the first and second members (12, 14) may include a heating element (58) for heat treating the length of hair.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: June 9, 2015
    Assignee: Conair Corporation
    Inventor: Hon Hung Joseph Chan
  • Publication number: 20130200823
    Abstract: A motor is provided which includes a pivotable portion having a permanent magnet mounted thereto, and first and second lamination arms, wherein the magnet induces positive and negative polarities in the first and second lamination arms, respectively. The motor further includes a fixed portion including an ā€œEā€ shaped lamination having three lamination arms and a coil wound about one of the three lamination arms. When a current flowing in a first direction is applied to the coil, a first magnetic field is induced that affects polarity of at least on of the three lamination arms and thus generates a force that causes the first portion to pivot in a first direction. When the current flows in a second direction, a second magnetic field is induced that affects polarity of at least one of the three lamination arms and causes the first portion to pivot in a second direction.
    Type: Application
    Filed: February 2, 2012
    Publication date: August 8, 2013
    Applicant: Conair Corporation
    Inventor: Hon Hung Joseph Chan
  • Publication number: 20110220141
    Abstract: An apparatus (10) for styling hair includes first and second members (12, 14) operatively connected to each other and adapted for relative movement between a generally open condition to receive a length of hair and a generally approximated position to engage the length of hair and a brush (22) mounted relative to the first and second members (12, 14). The brush (22) is adapted for rotational movement about a longitudinal axis defined thereby to brush the length of hair when the first and second members (12, 14) are in the approximated condition. At least one, if not both, of the first and second members (12, 14) may include a heating element (58) for heat treating the length of hair.
    Type: Application
    Filed: March 7, 2011
    Publication date: September 15, 2011
    Applicant: CONAIR CORPORATION
    Inventor: Hon Hung Joseph Chan
  • Patent number: D696459
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: December 24, 2013
    Assignee: Conair Corporation
    Inventor: Hon Hung Joseph Chan