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:
Sep. 10, 2013
Filed:
Apr. 13, 2009
Applicant:
Luigi Bisio, Alessandria, IT;
Inventor:
Luigi Bisio, Alessandria, IT;
Assignee:
Guala Pack S.p.A., Castellazzo Bormida, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 53/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cap is provided with a guarantee seal. The guarantee seal has guarantee portions which have an engagement portion and a connecting portion. The seal further has bridges for connecting adjacent guarantee portions to one another and a safety portion that makes the engagement portion integral with the handling portion. The safety portion is structurally suitable for keeping the engagement portion constrained in the broken seal configuration, for preventing the forming of dangerous spikes.