USD651564SActiveUtility

Portable battery charger

92
Assignee: WORKMAN ROBERT EMMETTPriority: Mar 18, 2011Filed: Mar 18, 2011Granted: Jan 3, 2012
Est. expiryMar 18, 2031(~4.7 yrs left)· nominal 20-yr term from priority
Inventors:Robert Emmett WorkmanNorm KrantzJoseph R. Atkin
92
PatentIndex Score
58
Cited by
36
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a portable battery charger, as shown and described.

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