Patents by Inventor Henry D. Ren

Henry D. Ren 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).

  • Dispenser for a foaming product
    Patent number: 6405898
    Abstract: The invention features, in general, a foaming product that includes a container, a valve stem extending upward from the top of the container, a nozzle member, and a waste product containment region located above the top of the container. The valve stem is movable downward to permit discharge of the foaming product from the container through the stem. The nozzle member includes a flow passage for directing the foaming product from the top of the valve stem to a discharge outlet and a movable portion that is movable between a discharge position and an inactive position. When the movable portion is in the discharge position, the valve stem is actuated to permit discharge of product into the flow passage and out of the discharge outlet, and the flow passage does not communicate with the containment region.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: June 18, 2002
    Assignee: The Gillette Company
    Inventors: William T. O'Connor, David M. Groh, Timothy Wheatley, Norman D. Poisson, Steven M. Bourque, Henry D. Ren
  • Container for a personal care product
    Patent number: D535893
    Type: Grant
    Filed: October 26, 2005
    Date of Patent: January 30, 2007
    Assignee: The Gillette Company
    Inventors: Jill M. Shurtleff, Henry D. Ren
  • Container for personal care product
    Patent number: D540682
    Type: Grant
    Filed: October 26, 2005
    Date of Patent: April 17, 2007
    Assignee: The Gillette Company
    Inventors: Jill M. Shurtleff, Henry D. Ren
  • Container for personal care product
    Patent number: D540685
    Type: Grant
    Filed: October 26, 2005
    Date of Patent: April 17, 2007
    Assignee: The Gillette Company
    Inventors: Jill M. Shurtleff, Henry D. Ren, Ayako Takase, Robert Hutton, IV
  • Container for personal care product
    Patent number: D558574
    Type: Grant
    Filed: October 26, 2005
    Date of Patent: January 1, 2008
    Assignee: The Gillette Company
    Inventors: Jill M. Shurtleff, Henry D. Ren
  • Personal care dispenser
    Patent number: D578394
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: October 14, 2008
    Assignee: The Gillette Company
    Inventors: Jill M. Shurtleff, Henry D. Ren