Multifunctional portable power source
Description
The broken lines shown in the drawings illustrate portions of the multifunctional portable power source which form no part of the claimed design.
Claims
The ornamental design for a multifunctional portable power source, as shown and described.
Referenced Cited
U.S. Patent Documents
D578961 | October 21, 2008 | Fisher |
D611898 | March 16, 2010 | Yang |
D611899 | March 16, 2010 | Yang |
D611900 | March 16, 2010 | Yang |
D623133 | September 7, 2010 | Nomi |
D630163 | January 4, 2011 | Yeh |
D644989 | September 13, 2011 | Guccione |
D656097 | March 20, 2012 | Nomi |
D680067 | April 16, 2013 | Nomi |
D692375 | October 29, 2013 | Mamane |
D765597 | September 6, 2016 | Kim |
D772807 | November 29, 2016 | Chen |
D774454 | December 20, 2016 | Kim |
D782415 | March 28, 2017 | Zhang |
D782976 | April 4, 2017 | Zhang |
D793958 | August 8, 2017 | Rautiainen |
D818434 | May 22, 2018 | Doiron |
Patent History
Patent number: D839822
Type: Grant
Filed: May 16, 2017
Date of Patent: Feb 5, 2019
Assignee: SHENZHEN QIANHAI COOOSTAR TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Canlou Zhao (Shenzhen)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/604,183
Type: Grant
Filed: May 16, 2017
Date of Patent: Feb 5, 2019
Assignee: SHENZHEN QIANHAI COOOSTAR TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Canlou Zhao (Shenzhen)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/604,183
Classifications