USD662590SActiveUtility

Dental rotary instruments

64
Assignee: SONOI SHUJIPriority: Feb 4, 2009Filed: Oct 20, 2010Granted: Jun 26, 2012
Est. expiryFeb 4, 2029(~2.5 yrs left)· nominal 20-yr term from priority
Inventors:Shuji SonoiOsamu AsaoMasako Shigezawa
64
PatentIndex Score
13
Cited by
27
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dental rotary instruments, as shown and described.

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