USD501047SExpiredUtility

Cautery device

Assignee: DEROYAL IND INCPriority: Sep 11, 2003Filed: Sep 11, 2003Granted: Jan 18, 2005
Est. expirySep 11, 2023(expired)· nominal 20-yr term from priority
A61B 18/1402
46
PatentIndex Score
4
Cited by
32
References
1
Claims

Claims

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

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