Patents by Inventor Brian Wang Sun

Brian Wang 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).

  • Vacuum cleaner lint brush attachment
    Patent number: 8732900
    Abstract: A vacuum cleaner lint brush accessory system having a lint brush and cradle. The lint brush has longitudinally opposed handle and brush portions. The brush portion has a brush material adapted to remove fibrous substances from a surface to be cleaned. The cradle has a chamber opening leading to a chamber. The chamber extends in the longitudinal direction and is adapted to longitudinally receive at least the brush portion of the lint brush, the chamber has at least one brush cleaning pad adapted to engage the brush material and remove the fibrous substances from the brush material. The chamber further includes an air outlet spaced from the chamber opening. The air outlet is selectively connectable to a vacuum passage of a vacuum cleaner.
    Type: Grant
    Filed: June 18, 2012
    Date of Patent: May 27, 2014
    Assignee: Electrolux Home Care Products, Inc.
    Inventors: Robert R. Niederman, Thomas Josefsson, John C. Morphey, Brian Wang Sun
  • Vacuum Cleaner Lint Brush Attachment
    Publication number: 20120260446
    Abstract: A vacuum cleaner lint brush accessory system having a lint brush and cradle. The lint brush has longitudinally opposed handle and brush portions. The brush portion has a brush material adapted to remove fibrous substances from a surface to be cleaned. The cradle has a chamber opening leading to a chamber. The chamber extends in the longitudinal direction and is adapted to longitudinally receive at least the brush portion of the lint brush, the chamber has at least one brush cleaning pad adapted to engage the brush material and remove the fibrous substances from the brush material. The chamber further includes an air outlet spaced from the chamber opening. The air outlet is selectively connectable to a vacuum passage of a vacuum cleaner.
    Type: Application
    Filed: June 18, 2012
    Publication date: October 18, 2012
    Applicant: Electrolux Home Care Products, Inc.
    Inventors: Robert R. Niederman, Thomas Josefsson, John C. Morphey, Brian Wang Sun
  • Vacuum cleaner lint brush attachment
    Patent number: 8201303
    Abstract: A vacuum cleaner lint brush accessory system having a lint brush and cradle. The lint brush has longitudinally opposed handle and brush portions. The brush portion has a brush material adapted to remove fibrous substances from a surface to be cleaned. The cradle has a chamber opening leading to a chamber. The chamber extends in the longitudinal direction and is adapted to longitudinally receive at least the brush portion of the lint brush, the chamber has at least one brush cleaning pad adapted to engage the brush material and remove the fibrous substances from the brush material. The chamber further includes an air outlet spaced from the chamber opening. The air outlet is selectively connectable to a vacuum passage of a vacuum cleaner.
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: June 19, 2012
    Assignee: Electrolux Home Care Products, Inc.
    Inventors: Robert R. Niederman, Thomas Josefsson, John C. Morphey, Brian Wang Sun
  • Vacuum Cleaner Lint Brush Attachment
    Publication number: 20110209304
    Abstract: A vacuum cleaner lint brush accessory system having a lint brush and cradle. The lint brush has longitudinally opposed handle and brush portions. The brush portion has a brush material adapted to remove fibrous substances from a surface to be cleaned. The cradle has a chamber opening leading to a chamber. The chamber extends in the longitudinal direction and is adapted to longitudinally receive at least the brush portion of the lint brush, the chamber has at least one brush cleaning pad adapted to engage the brush material and remove the fibrous substances from the brush material. The chamber further includes an air outlet spaced from the chamber opening. The air outlet is selectively connectable to a vacuum passage of a vacuum cleaner.
    Type: Application
    Filed: March 12, 2010
    Publication date: September 1, 2011
    Inventors: Robert R. Niederman, Thomas Josefsson, John C. Morphey, Brian Wang Sun
  • Vacuum cleaner tool
    Patent number: D590112
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: April 7, 2009
    Assignee: Electrolux Home Care Products, Inc.
    Inventor: Brian Wang Sun
  • Vacuum cleaner
    Patent number: D592818
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: May 19, 2009
    Assignee: Electrolux Home Care Products, Inc.
    Inventor: Brian Wang Sun
  • Vacuum cleaner accessory brush
    Patent number: D654235
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: February 14, 2012
    Assignee: Electrolux Home Care Products, Inc.
    Inventors: Brian Wang Sun, John Morphey, Randall Sandlin, Vincent Bobrosky
  • Vacuum cleaner bag flange
    Patent number: D657510
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: April 10, 2012
    Assignee: Electrolux Home Care Products, Inc.
    Inventors: Sok-Min Chang, Donald J. Davidshofer, William Reimer, Brian Wang Sun
  • Exterior surface of a cyclone receptacle
    Patent number: D689658
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: September 10, 2013
    Assignee: Electrolux Home Care Products, Inc.
    Inventor: Brian Wang Sun
  • Exterior surface of a cyclone receptacle
    Patent number: D701660
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: March 25, 2014
    Assignee: Electrolux Home Care Products, Inc.
    Inventor: Brian Wang Sun
  • Exterior surface of a cyclone receptacle
    Patent number: D702007
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: April 1, 2014
    Assignee: Electrolux Home Care Products, Inc.
    Inventor: Brian Wang Sun
  • Exterior surface of a cyclone receptacle
    Patent number: D702008
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: April 1, 2014
    Assignee: Electrolux Home Care Products, Inc.
    Inventor: Brian Wang Sun
  • Exterior surface of a cyclone receptacle
    Patent number: D718009
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: November 18, 2014
    Assignee: Electrolux Home Care Products, Inc.
    Inventor: Brian Wang Sun