Patent · US Active

Method of using muffletop can cooler

US10377553B1 · kind B1 · utility

0Cited by
2References
6Claims
0Family size

Inventor

Key dates

Filing dateJun 20, 2016
Grant dateAug 13, 2019
Priority date—
Expiry dateJul 5, 2037

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB65D2517/0013
  • WIPO fieldHandling
  • WIPO sectorMechanical engineering

Abstract

An improved insulated sleeve for prolonging the period during which a chilled beverage can is able to maintain a cool condition is disclosed. The sleeve is generally cylindrical and made from an insulating material and defines a side wall, a floor and an open end. The sleeve further defines a notch which extends at least horizontally through the floor. In another aspect, the invention discloses a method of using the insulated sleeve.

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