Dental rotary instruments

- Shofu Inc.
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Description

FIG. 1 is a perspective view of a dental rotary instruments according to our design;

FIG. 2 is a front view thereof, the rear view being identical to the front view;

FIG. 3 is a right-side view thereof, the left-side view being identical to the right-side view;

FIG. 4 is an enlarged top view thereof;

FIG. 5 is an enlarged bottom view thereof; and,

FIG. 6 is an enlarged cross-sectional view thereof taken along the line 6-6 of FIG. 2.

Claims

The ornamental design for a dental rotary instruments, as shown and described.

Referenced Cited
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Other references
  • Rotary instruments and tools for dental. Copyright 1999-2010. [Retrieved on Apr. 11, 2012]. Retrieved from the Internet: <URL: http://www.alibaba.com/product-gs/276725860/Rotary instruments and tools for dental . . . >.
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  • German Registered Community Design No. 000679204-0001, Registered Feb. 9, 2007.
Patent History
Patent number: D663031
Type: Grant
Filed: Oct 20, 2010
Date of Patent: Jul 3, 2012
Assignee: Shofu Inc. (Kyoto-Shi)
Inventors: Shuji Sonoi (Kyoto), Osamu Asao (Kyoto), Masako Shigezawa (Kyoto)
Primary Examiner: Wan Laymon
Attorney: Oliff & Berridge, PLC
Application Number: 29/371,098
Classifications
Current U.S. Class: Dental (33) (D24/152)