Patents by Inventor James Chi-Wai Lo

James Chi-Wai Lo 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: 20200000291
    Abstract: A connecting system comprising a hollow transfer tube having at least two openings and one or more walls defining an aperture sealed at one end with a polymeric seal, the aperture being large enough to accommodate the transfer tube. The invention is also directed to a refill cartridge and to a dispenser. The dispenser includes a housing having an opening suitable for accommodating the refill cartridge. The housing includes at least one of i) one or more walls defining an aperture sealed at one end with a polymeric seal, the aperture being large enough to accommodate a transfer tube, the opening being in fluid communication with a conduit within the housing or ii) a hollow transfer tube, having at least two openings, extending from the housing, one opening being in communication with a conduit in the housing and the second opening in fluid communication with the exterior of the dispenser housing. The dispenser may include a u-shaped vent tube and a double valve liquid pump.
    Type: Application
    Filed: December 13, 2017
    Publication date: January 2, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Srinivasan KRISHNAN, James Chi Wai LO, Yong PAN
  • Publication number: 20190159636
    Abstract: The present disclosure is a foam machine which is convenient to use, triggers foam generation and extrusion by a sensor, and effectively avoids cross infection caused by hands making contact with the machine.
    Type: Application
    Filed: November 30, 2018
    Publication date: May 30, 2019
    Inventor: James Chi-Wai Lo
  • Patent number: 8020786
    Abstract: The present invention provides in an adjustable shower head having a user-operable variable spray pattern. The shower head includes an adjustment mechanism that is hydropowered by water passing through the shower head, upon activation by a user.
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: September 20, 2011
    Assignee: Lomak Industrial Co., Ltd.
    Inventor: James Chi-Wai Lo
  • Publication number: 20090321538
    Abstract: The present invention provides in an adjustable shower head having a user-operable variable spray pattern. The shower head includes an adjustment mechanism that is hydropowered by water passing through the shower head, upon activation by a user.
    Type: Application
    Filed: June 2, 2009
    Publication date: December 31, 2009
    Applicant: LOMAK INDUSTRIAL CO., LTD.
    Inventor: James Chi-Wai LO
  • Patent number: D860675
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: September 24, 2019
    Assignee: Conopco, Inc.
    Inventors: Srinivasan Krishnan, James Chi Wai Lo
  • Patent number: D862924
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: October 15, 2019
    Assignee: Conopco, Inc.
    Inventors: Srinivasan Krishnan, James Chi Wai Lo