USD343879SExpiredUtility

Stair climbing exercise machine

Assignee: COMBI CORPPriority: Dec 14, 1991Filed: Jun 9, 1992Granted: Feb 1, 1994

Est. expiryDec 14, 2011(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a stair climbing exercise machine, as shown.

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