USD289331SExpiredUtility

Endotracheal tube bite block

54
Assignee: B & B MEDICAL TECH INCPriority: Dec 23, 1983Filed: Dec 23, 1983Granted: Apr 14, 1987
Est. expiryDec 23, 2003(expired)· nominal 20-yr term from priority
Inventors:Stephen William Briggs
54
PatentIndex Score
7
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an endotracheal tube bite block, substantially as shown and described.

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