Vacuum flask
Description
Claims
The ornamental design for a vacuum flask, as shown and described.
Referenced Cited
U.S. Patent Documents
D536220 | February 6, 2007 | Sandberg |
D620799 | August 3, 2010 | Wingfiled |
D627601 | November 23, 2010 | Eyal |
D658449 | May 1, 2012 | Ying |
D658450 | May 1, 2012 | Ying |
D721963 | February 3, 2015 | Finkbohner |
D743741 | November 24, 2015 | Itzhaki |
D745399 | December 15, 2015 | Cotton |
D762476 | August 2, 2016 | Velmer |
20160256910 | September 8, 2016 | Niec |
Patent History
Patent number: D808226
Type: Grant
Filed: Apr 20, 2016
Date of Patent: Jan 23, 2018
Assignee: Bradley International Holdings LLC (Waipahu, HI)
Inventor: Dereck Bradley (Waipahu, HI)
Primary Examiner: Terry A Wallace
Application Number: 29/561,828
Type: Grant
Filed: Apr 20, 2016
Date of Patent: Jan 23, 2018
Assignee: Bradley International Holdings LLC (Waipahu, HI)
Inventor: Dereck Bradley (Waipahu, HI)
Primary Examiner: Terry A Wallace
Application Number: 29/561,828
Classifications
Current U.S. Class:
D7/608;
D7/510