USD374859SExpiredUtility

Portable power supply

Assignee: BOOSTER PAC INT CORPORATIONPriority: Feb 15, 1994Filed: Feb 15, 1994Granted: Oct 22, 1996
Est. expiryFeb 15, 2014(expired)· nominal 20-yr term from priority
H02J 7/70
71
PatentIndex Score
44
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable power supply, as shown and described.

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