USD538428SExpiredUtility

Haemorrhoid ligature instrument

40
Assignee: ASTRA TECH ABPriority: Jan 20, 2004Filed: Jul 1, 2004Granted: Mar 13, 2007
Est. expiryJan 20, 2024(expired)· nominal 20-yr term from priority
Inventors:Erik Andréen
40
PatentIndex Score
4
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a haemorrhoid ligature instrument, as shown and described.

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