USD371195SExpiredUtility
Spinal cannula with hollow needle mandrel and holding grip
Est. expiryMar 29, 2014(expired)· nominal 20-yr term from priority
Inventors:Peter Krebs
95
PatentIndex Score
64
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a spinal cannula with hollow needle mandrel and holding grip, as shown and described.
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