USD332140SExpiredUtility

Pediatric tracheostomy tube

47
Assignee: HOOD LABORATORIESPriority: Feb 23, 1990Filed: Feb 23, 1990Granted: Dec 29, 1992
Est. expiryFeb 23, 2010(expired)· nominal 20-yr term from priority
Inventors:Denis La BombardLewis H. Marten
47
PatentIndex Score
8
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the pediatric tracheostomy tube, as shown and described.

Join the waitlist — get patent alerts

Track USD332140S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.