Patents by Inventor Dale G. Winston

Dale G. Winston 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).

  • Duplex storage pouch
    Publication number: 20040079763
    Abstract: A duplex storage pouch capable of storing a segregated liquid and powder for extended periods. The two ingredients are separated by a frangible chevron-shaped seal. When pressure is applied to the pouch, one or more chevron points lying along the chevron-shaped seal rupture, allowing the two ingredients to mix. The pouch is flexible, so that the user can knead the two ingredients together for thorough mixing. Once the mixing is complete, a peelable cover is removed to expose a dispensing opening.
    Type: Application
    Filed: October 29, 2002
    Publication date: April 29, 2004
    Inventors: Cindy Hagood Powell, Dale G. Winston