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Publication numberUSD641472 S1
Publication typeGrant
Application numberUS 29/341,373
Publication dateJul 12, 2011
Priority dateFeb 4, 2009
Also published asUSD662590, USD663031
Publication number29341373, 341373, US D641472 S1, US D641472S1, US-S1-D641472, USD641472 S1, USD641472S1
InventorsShuji Sonoi, Osamu Asao, Masako Shigezawa
Original AssigneeShofu Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Dental rotary instrument
US D641472 S1
Abstract  available in
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  1. The ornamental design for dental rotary instrument, as shown and described.

FIG. 1 is a perspective view of a dental rotary instrument showing our new 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 66 of FIG. 2.

Non-Patent Citations
1German Registered Community Design No. 000679204-0001, Registered Feb. 9, 2007.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD741484 *Apr 30, 2014Oct 20, 2015Ebi Co., Ltd.Drill head for dental implant surgery
U.S. ClassificationD24/152