Patents by Inventor Walter V. Sweet

Walter V. Sweet 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).

  • Bib spout with evacuation channels
    Patent number: 6179173
    Abstract: A spout for a wall of a flexible pouch. The spout includes a substantially hollow tube and a flange surrounding the tube. The flange includes a plurality of channels so as to provide a plurality of fluid passageways through the spout.
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: January 30, 2001
    Assignee: The Coca-Cola Company
    Inventors: Steven G. Frazier, Hsar Hmun, Walter V. Sweet