Granted Patent
S1
US 916,013 · App. 29/691,613 · Granted Apr 13, 2021
Portable charging device
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Claims (1)
The ornamental design for a portable charging device, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Aug 20, 2019
From: CLARK, KENNETH
To: VOLTBOX, LLC
Reel/Frame 050096/0966 →
Continuity (2)
Continuation
29613062
· Aug 7, 2017
Continuation
29610002
· Jul 7, 2017