Patents by Inventor Victor S. Shoaf

Victor S. Shoaf 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).

  • Self-contained viscous liquid dispenser with a foaming pump
    Patent number: 7066355
    Abstract: A self contained viscous liquid dispenser with a foaming pump mechanism includes a housing defining an internal liquid reservoir. A foaming pump mechanism is configured with the housing and includes a horizontally disposed pump chamber fitted through an opening in the housing to extend into the reservoir. A pump cylinder is slidably disposed and retained in the chamber. Actuation of the pump cylinder results in a liquid/air mixture within the pump chamber being pressurized and dispensed from the chamber as a foam.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: June 27, 2006
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Richard P. Lewis, Victor S. Shoaf, Cleary E. Mahaffey