Patents by Inventor Wendy Hui Wu

Wendy Hui Wu 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).

  • Canister body for vacuum cleaner
    Patent number: D632037
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: February 1, 2011
    Assignee: BISSELL Homecare, Inc.
    Inventors: Adam G. Carr, Michael Luyckx, Douglas J. Medema, Lawrence Chun-Hei Chu, Wendy Hui Wu
  • Foot for a stick vacuum
    Patent number: D642346
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: July 26, 2011
    Assignee: BISSELL Homecare, Inc.
    Inventors: Michael Luyckx, Terese Mauch, Lawrence Chun-Hei Chu, Wendy Hui Wu, Jonathan Stanley
  • Wand for a vacuum cleaner
    Patent number: D644384
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: August 30, 2011
    Assignee: BISSELL Homecare, Inc.
    Inventors: Jose Carlito Santiago, Wendy Hui Wu, Lawrence Chun-Hei Chu
  • Cyclone module for vacuum cleaner
    Patent number: D646030
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: September 27, 2011
    Assignee: BISSELL Homecare, Inc.
    Inventors: Adam G. Carr, Michael Luyckx, Douglas J. Medema, Lawrence Chun-Hei Chu, Wendy Hui Wu
  • Vacuum cleaner canister
    Patent number: D646031
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: September 27, 2011
    Assignee: BISSELL Homecare, Inc.
    Inventors: Adam G. Carr, Michael Luyckx, Douglas J. Medema, Lawrence Chun-Hei Chu, Wendy Hui Wu
  • Canister for a vacuum cleaner
    Patent number: D646032
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: September 27, 2011
    Assignee: BISSELL Homecare, Inc.
    Inventors: Lawrence Chun-Hei Chu, Jose Carlito Santiago, Wendy Hui Wu, Michael Luyckx, Douglas J. Medema
  • Body for a stick vacuum
    Patent number: D647262
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: October 18, 2011
    Inventors: Michael Luyckx, Terese Mauch, Lawrence Chun-Hei Chu, Wendy Hui Wu, Jonathan Stanley
  • Handheld vacuum
    Patent number: D648083
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: November 1, 2011
    Assignee: BISSELL Homecare, Inc.
    Inventors: Michael Luyckx, Terese Mauch, Lawrence Chun-Hei Chu, Wendy Hui Wu, Jonathan Stanley
  • Handheld vacuum cleaner
    Patent number: D648496
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: November 8, 2011
    Assignee: BISSELL Homecare, Inc.
    Inventors: Michael Luyckx, Terese Mauch, Lawrence Chun-Hei Chu, Wendy Hui Wu, Jonathan Stanley
  • Portion of a vacuum cleaner
    Patent number: D667184
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: September 11, 2012
    Assignee: BISSELL Homecare, Inc.
    Inventors: Lawrence Chun-Hei Chu, Wendy Hui Wu
  • Floor cleaner upright portion
    Patent number: D693976
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: November 19, 2013
    Assignee: BISSELL Homecare, Inc.
    Inventors: Wendy Hui Wu, Lawrence Chun-Hei Chu, Gabriel Yik Kan Tam, Christopher John Reinke