USD495053SExpiredUtility
Trocar
Est. expiryAug 31, 2021(expired)· nominal 20-yr term from priority
Inventors:Deborah A. Laun
91
PatentIndex Score
42
Cited by
36
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a trocar, as shown and described.
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