Patents by Inventor Barbara E. Travers

Barbara E. Travers 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).

  • Infusion package
    Patent number: 4875574
    Abstract: A package for the infusion of tea, coffee, or other substances comprising a cover having a central panel against which an infusion bag is hingedly attached and a pair of side panels extending laterally from each side thereof to form wings adapted to engage the outer surface of a cup in which the infusion process takes place at laterally spaced positions to give greater positioning stability and convenience in maniuplation and disposal to such package.
    Type: Grant
    Filed: February 24, 1989
    Date of Patent: October 24, 1989
    Inventor: Barbara E. Travers