Controller for dental handpiece

- Nakanishi Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevation of a controller for dental handpiece;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a right side elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is an enlarged top plan elevation thereof;

FIG. 6 is an enlarged bottom plan thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a referential view thereof.

The broken lines in FIGS. 2 and 5 are included for the purpose of illustrating a portion of the controller for dental handpiece that forms no part of the claimed design.

The broken lines in FIG. 8 showing a portion of the controller for dental handpiece and the cord is included for illustrating environmental structure and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D204983 June 1966 Stram
3411209 November 1968 Stemler et al.
D217249 April 1970 Krantz
3703037 November 1972 Robinson
D234085 January 1975 Stralhammer
D267745 January 25, 1983 Seeley
D318113 July 9, 1991 Moutafis et al.
D425988 May 30, 2000 Frank
6482008 November 19, 2002 Perdomini et al.
D490899 June 1, 2004 Gagnon
6948933 September 27, 2005 Oh
D555244 November 13, 2007 Nakanishi
D605296 December 1, 2009 Hosey et al.
20050095557 May 5, 2005 Pollock et al.
20070166662 July 19, 2007 Lint et al.
20100109644 May 6, 2010 Pruckner et al.
Patent History
Patent number: D631549
Type: Grant
Filed: Sep 14, 2009
Date of Patent: Jan 25, 2011
Assignee: Nakanishi Inc. (Kanuma-shi)
Inventor: Takeshi Kagawa (Kanuma)
Primary Examiner: Ian Simmons
Assistant Examiner: Wan Laymon
Attorney: Hahn & Voight PLLC
Application Number: 29/343,475