USD428596SExpiredUtility

Combined portable battery charger or inverter and support bracket

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Assignee: BIRKESTRAND ORVILLE JPriority: Aug 23, 1999Filed: Aug 23, 1999Granted: Jul 25, 2000
Est. expiryAug 23, 2019(expired)· nominal 20-yr term from priority
Inventors:Orville J. Birkestrand
66
PatentIndex Score
13
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined portable battery charger or inverter and support bracket, as shown and described.

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