Patents by Inventor Debra L. Schaefer

Debra L. Schaefer 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).

  • Patent number: 6578726
    Abstract: A one piece and/or two piece container lid designed for allowing a beverage aroma to escape from a drink container for the enjoyment of the user of the container. The two piece container lid broadly comprises an upper lid cover and a lower lid cover. The upper lid cover includes an annular upper lid top portion with a downwardly extending skirt disposed around the outer circumference of the top portion. An upper lid drink opening is disposed on one side of the top portion. Next to the upper lid drink opening is an upper recess area formed in part of the top portion. The upper recess area includes a plurality of aroma vent holes therein. The lower lid cover includes an annular lower lid top portion with a raised rim therearound. The rim includes a lower lid drink opening in one side thereon. A downwardly extending exterior flange is disposed around the outer circumference of the rim. The flange includes first and second lip grooves for receiving different diameter containers.
    Type: Grant
    Filed: September 10, 1999
    Date of Patent: June 17, 2003
    Inventor: Debra L. Schaefer