USD393718SExpiredUtility

Cervical collar

Assignee: LAERDAL MEDICAL CORPPriority: Dec 23, 1996Filed: Dec 23, 1996Granted: Apr 21, 1998
Est. expiryDec 23, 2016(expired)· nominal 20-yr term from priority
93
PatentIndex Score
53
Cited by
64
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a cervical collar, as shown and described.

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