Granted Patent
S1
US 846,497 · App. 29/613,046 · Granted Apr 23, 2019
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 Dec 27, 2017
From: CLARK, KENNETH
To: VOLTBOX, LLC
Reel/Frame 044491/0004 →
Continuity (1)
Continuation
29610000
· Jul 7, 2017