The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 1998
Filed:
Jun. 26, 1997
Kurt D Jensen, Lebanon, OH (US);
International Paper Company, Purchase, NY (US);
Abstract
An identification button construction for a paperboard clamshell carton or container. An edge of the carton lid, such as a horizontal edge, is provided with a plurality of cuts or scores which form the periphery of individual identification buttons. Such buttons are used to indicate the presence or absence of an ingredient or garnish for a hot food item such as a hamburger sandwich. The peripheral scores or lines of the button are cut about half way through the paperboard from the outer carton surface towards the carton interior. An elongated Z shaped cut, completely through the paperboard, bisects the button, at a right angle to the crown edge. The crown edge also bisects the button. While a diamond shape button is illustrated, round, oval, or other polygonal shapes may be employed. In use, a button is finger pressed toward the carton interior and assumes a depressed configuration, different from its original configuration, thus indicating the presence or absence of a garnish or other ingredient for the packaged food item.