Patents by Inventor Sherry M. Weaver

Sherry M. Weaver 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: 5060850
    Abstract: In accordance with the present invention, an improved bag-like foldable carton for carrying articles, particularly fast food and drink products, is provided. The carton comprises a pair of side panel groups, with a bottom panel group integrally formed with and extending between the side panel groups. The bottom panel group is joined to the side panel groups at a pair of opposed parallel bottom fold lines at opposite edges thereof and includes a main bottom panel and a pair of gusseted bottom closure panels.The invention also encompasses a flat blank for forming into the carton and a straight-like gluing, partial erection manufacturing method for forming the carton into a configuration wherein it is easily erected at the point-of-use.
    Type: Grant
    Filed: December 5, 1990
    Date of Patent: October 29, 1991
    Assignee: Waldorf Corporation
    Inventor: Sherry M. Weaver
  • Patent number: 4607786
    Abstract: A paperboard blank and carton are provided with a securely and redundantly lockable closure. The front panel of the carton formed from the blank includes an aperture extending therethrough and at least one locking cut line. A top panel is hingedly moveable between an opened and a closed condition. A front flap articulated to the top panel in turn includes a locking tab and a locking flap. The locking tab engages the aperture in the front panel, while the locking flap engages the locking cut line.
    Type: Grant
    Filed: March 18, 1985
    Date of Patent: August 26, 1986
    Assignee: Waldorf Corporation
    Inventor: Sherry M. Weaver
  • Patent number: 4574951
    Abstract: The package is of the blister variety and includes a paperboard component, a transparent plastic sheet heat sealed to the paperboard component and a plastic blister component. The blister is pivotally connected to the paperboard-plastic sheet composite. A portion of the paperboard plastic sheet composite is secured to the blister to form a latch whereby the package, after being initially opened, can be reclosed. The package can be used for any product which is periodically used and stored between uses in its package.
    Type: Grant
    Filed: December 17, 1984
    Date of Patent: March 11, 1986
    Assignee: Champion International Corporation
    Inventor: Sherry M. Weaver