USD398996SExpiredUtility

Threaded screw cannula

78
Assignee: SMITH & NEPHEW INCPriority: Feb 27, 1997Filed: Feb 27, 1997Granted: Sep 29, 1998
Est. expiryFeb 27, 2017(expired)· nominal 20-yr term from priority
Inventors:Ricardo J. SimmonsRebecca A. BloughDonald Fournier
78
PatentIndex Score
22
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a threaded screw cannula, as shown and described.

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