USD276649SExpiredUtility

Surgical cannula

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Assignee: ACUFEX MICROSURGICAL INCPriority: Oct 24, 1983Filed: Oct 24, 1983Granted: Dec 4, 1984
Est. expiryOct 24, 2003(expired)· nominal 20-yr term from priority
Inventors:George P. HonkanenJohn C. StrahanPhilip R. Lichtman
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PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

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

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