Cooler box
Description
Claims
The ornamental design for a cooler box, as shown and described.
Referenced Cited
U.S. Patent Documents
D318175 | July 16, 1991 | Venanzini |
7389608 | June 24, 2008 | MacKay |
20090025417 | January 29, 2009 | Azzara |
20130062356 | March 14, 2013 | Deka |
20150060470 | March 5, 2015 | Seiders |
Patent History
Patent number: D872541
Type: Grant
Filed: Jun 25, 2018
Date of Patent: Jan 14, 2020
Assignee: Heshan Aohong Industry Co., Ltd. (Heshan)
Inventor: Yujian Zhang (Heshan)
Primary Examiner: Terry A Wallace
Application Number: 29/654,425
Type: Grant
Filed: Jun 25, 2018
Date of Patent: Jan 14, 2020
Assignee: Heshan Aohong Industry Co., Ltd. (Heshan)
Inventor: Yujian Zhang (Heshan)
Primary Examiner: Terry A Wallace
Application Number: 29/654,425
Classifications
Current U.S. Class:
D7/605