USD247510SExpiredUtility

Ventilator cover

Assignee: PRODUCTION RES INCPriority: Oct 29, 1976Filed: Oct 29, 1976Granted: Mar 14, 1978

Est. expiryOct 29, 1996(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a ventilator cover, as shown.

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