USD277608SExpiredUtility

Trocar

39
Assignee: EKBLADH FRED V GPriority: Oct 14, 1981Filed: Apr 13, 1982Granted: Feb 12, 1985
Est. expiryOct 14, 2001(expired)· nominal 20-yr term from priority
Inventors:Fred V. G. EkbladhHans Tillander
39
PatentIndex Score
2
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a trocar, as shown.

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