Patent · US Active

Closure system for container

US10486867B2 · kind B2 · utility

7Cited by

5References

21Claims

0Family size

Assignee

AMCOR RIGID PLASTICS USA, LLC · US

Inventors

Myles GRAYBILL · South Lyon, US
Jonathan P. JARMAN · Ann Arbor, US

Key dates

Filing date	Sep 21, 2016
Grant date	Nov 26, 2019
Priority date	—
Expiry date	Sep 21, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65D85/72
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A closure system for a container. The system includes a closure configured to couple with a finish of the container to close an opening of the container defined by the finish. A tamper ring is removably attached to the closure. Upon removing the closure from cooperation with the finish of the container, the tamper ring detaches from the closure and remains on a neck of the container.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.