Light guide rod for dental light irradiator
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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
The broken lines shown in
Claims
The ornamental design for a light guide rod for dental light irradiator, as shown and described.
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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