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:
Apr. 28, 1998
Filed:
Dec. 06, 1996
Applicant:
Inventors:
James M Beck, Buffalo Grove, IL (US);
John Sekowski, Long Grove, IL (US);
Assignee:
Creative Packaging Corp., Buffalo Grove, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222521 ;
Abstract
A twist dispensing closure including a spout part matingly engageable with a base part adapted to be secured to the neck of a container holding product to be dispensed. The base part includes upstanding cam followers for engagement with ramps formed by channels provided on the inner surface of the spout part. Rotation of the spout part with respect to the base part causes the cam followers to ride on the ramps and thereby move the spout part away from the base part from a closed condition of the spout to an opened condition, thereby permitting dispensing of product through the spout.