Dental handpiece

- Nakanishi Inc.
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Description

FIG. 1 is a front elevation of a dental handpiece showing my new design, the side opposite being a mirror image;

FIG. 2 is a right side elevation thereof;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is another left side elevation thereof shown on an enlarged scale;

FIG. 7 is a top and left side perspective view thereof shown on a reduced scale; and,

FIG. 8 is a top and right side perspective view thereof.

Claims

The ornamental design for dental handpiece, as shown and described.

Referenced Cited
U.S. Patent Documents
5098292 March 24, 1992 Lazarof
D340521 October 19, 1993 Heinzelman et al.
D354566 January 17, 1995 Donahoo
D494322 August 10, 2004 Winkler
D494678 August 17, 2004 Kemeny et al.
D500136 December 21, 2004 Rehkemper et al.
D515214 February 14, 2006 Jackson et al.
D515215 February 14, 2006 Wang
D533276 December 5, 2006 Nakanishi
Patent History
Patent number: D594556
Type: Grant
Filed: Feb 9, 2007
Date of Patent: Jun 16, 2009
Assignee: Nakanishi Inc. (Kanuma-shi)
Inventor: Takeshi Kagawa (Tokyo)
Primary Examiner: Charles A Rademaker
Attorney: Hahn & Voight PLLC
Application Number: 29/276,947
Classifications
Current U.S. Class: Dental (33) (D24/152); D4/104