USD405170SExpiredUtility

Combined air conditioning and heating unit housing

Assignee: PRO AIR INCPriority: Mar 20, 1997Filed: Mar 20, 1997Granted: Feb 2, 1999

Est. expiryMar 20, 2017(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a housing for a combined air conditioning and heating unit housing, as shown.

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