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:
Jul. 28, 1992
Filed:
Jan. 18, 1991
Applicant:
Inventors:
David N Moore, Plainfield, IL (US);
Bridgett Zemlo, Glendale Heights, IL (US);
Richard J Petro, Mokena, IL (US);
Assignee:
Phoenix Closures, Inc., Naperville, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222541 ; 220258 ; 220270 ;
Abstract
A tamper evident pull ring pour spout includes a tubular spout having an outer threaded surface, an inner surface, and a lower flange for attaching the spout to the container, a pull ring integrally formed in inner surface of the spout and configured to seal the spout, a finger tab disposed on the pull ring and adapted to facilitate the removal of the pull ring from the spout and a threaded cap dimensioned to threadably engage the spout and to reclose the closure upon the removal of the pull ring.