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:
May. 10, 2022
Filed:
Dec. 20, 2017
Applicant:
Letica Corporation, Rochester Hills, MI (US);
Inventors:
John R. Selina, Brighton, MI (US);
Wayne J. Harper, Rochester, MI (US);
Eric D. Kowal, Macomb, MI (US);
Assignee:
Letica Corporation, Rochester Hills, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 51/16 (2006.01); B65D 47/06 (2006.01); B65D 25/44 (2006.01); B65D 25/32 (2006.01);
U.S. Cl.
CPC ...
B65D 51/1672 (2013.01); B65D 25/44 (2013.01); B65D 47/063 (2013.01); B65D 51/1677 (2013.01); B65D 51/1683 (2013.01); B65D 25/32 (2013.01); B65D 2401/15 (2020.05); B65D 2543/00092 (2013.01); B65D 2543/00296 (2013.01);
Abstract
A re-closable vent for a container closure which requires no pre-formed holes in the closure deck, provides a tamper-evident feature, and provides simple rotation of a cap structure to open and a vent after punching out a frangible deck section.