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:
Feb. 23, 1988
Filed:
Nov. 13, 1986
Applicant:
Inventors:
Scott R Dardig, Fairfield, CT (US);
Thomas P Hambleton, Thompson Ridge, NY (US);
Assignee:
International Paper Co., Purchase, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
22912032 ; 206815 ; 229132 ; 2291231 ; 22912504 ; 22912517 ; 22912534 ; 2291602 ;
Abstract
An insert which is frictionally positioned in the top end of a barrier carton and dimensioned for ready removal through a carton pour spout. The insert includes a central panel and a peripheral flange which is hingedly connected to the central panel at an embossed score line. Removal of the insert is facilitated by the provision of outwardly curved edges in the peripheral flange. A knock-out opening is provided in the central panel for pulling the insert through the carton pour spout.