Light guide rod for dental light irradiator

- Fujikura Ltd.
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Description

FIG. 1 is a bottom front perspective view of a light guide for dental light irradiator;

FIG. 2 is a top front perspective view of the light guide rod of FIG. 1;

FIG. 3 is a front elevation view of the light guide rod of FIG. 1;

FIG. 4 is a top plan view of the light guide rod of FIG. 1;

FIG. 5 is a bottom plan view of the light guide rod of FIG. 1;

FIG. 6 is a left side elevation view of the light guide rod of FIG. 1;

FIG. 7 is a right side elevation view of the light guide rod of FIG. 1; and,

FIG. 8 is a referential view showing the light guide rod of FIG. 1 in a dental light irradiator.

The shade lines on the surfaces of the light guide rod for dental light irradiator show contour and not surface ornamentation. In particular, the oblique line shading in FIGS. 1-8 represents a transparent surface.

The broken lines shown in FIG. 8 illustrate portions of the light guide rod for dental light irradiator that form no part of the claim.

Claims

The ornamental design for a light guide rod for dental light irradiator, as shown and described.

Referenced Cited
U.S. Patent Documents
6971876 December 6, 2005 Cao
6974319 December 13, 2005 Cao
7108504 September 19, 2006 Cao
D558345 December 25, 2007 Witt
D810293 February 13, 2018 Peel
10231810 March 19, 2019 Gramann
10898306 January 26, 2021 Schmid
20060018123 January 26, 2006 Rose
20060084028 April 20, 2006 Cheetham
20120251973 October 4, 2012 Gramann
20200008914 January 9, 2020 Schmid
Patent History
Patent number: D933228
Type: Grant
Filed: Mar 23, 2020
Date of Patent: Oct 12, 2021
Assignees: Fujikura Ltd. (Tokyo), FiberTech Co., Ltd. (Chiba)
Inventors: Takeshi Ishizuka (Sakura), Osamu Nakao (Sakura), Kenichi Nakatate (Sakura), Mitsuru Kamikatano (Sakura), Yusuke Matsuda (Sakura)
Primary Examiner: Wan Laymon
Application Number: 29/728,909
Classifications
Current U.S. Class: Dental (33) (D24/152)