USD372529SExpiredUtility

Portable oxygen dispenser

Assignee: MINNESOTA VALLEY ENG INCPriority: Jun 30, 1995Filed: Jun 30, 1995Granted: Aug 6, 1996

Est. expiryJun 30, 2015(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for portable oxygen dispenser, as shown.

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