Portable power supply
Latest SHENZHEN JQB INDUSTRIAL CO,. LTD. Patents:
Description
The broken lines shown represent the portions of the portable power supply that form no part of the claimed design.
Claims
The ornamental design for a portable power supply, as shown and described.
Referenced Cited
U.S. Patent Documents
D280318 | August 27, 1985 | Barone |
D386148 | November 11, 1997 | Katooka |
D508675 | August 23, 2005 | Krieger |
D706217 | June 3, 2014 | McKune |
D874398 | February 4, 2020 | Sun |
D897283 | September 29, 2020 | Sun et al. |
D902857 | November 24, 2020 | Jia |
D911952 | March 2, 2021 | Yin et al. |
D929326 | August 31, 2021 | Wang |
D932432 | October 5, 2021 | Peng |
Patent History
Patent number: D971147
Type: Grant
Filed: Nov 16, 2021
Date of Patent: Nov 29, 2022
Assignee: SHENZHEN JQB INDUSTRIAL CO,. LTD. (Shenzhen)
Inventor: Jianwen Guo (Shenzhen)
Primary Examiner: Derrick E Holland
Application Number: 29/815,801
Type: Grant
Filed: Nov 16, 2021
Date of Patent: Nov 29, 2022
Assignee: SHENZHEN JQB INDUSTRIAL CO,. LTD. (Shenzhen)
Inventor: Jianwen Guo (Shenzhen)
Primary Examiner: Derrick E Holland
Application Number: 29/815,801
Classifications
Current U.S. Class:
Transformer, Rectifier Or Casing Therefor (3) (D13/110)