Hinge for oral sleep appliance

- MITSUI CHEMICALS, INC.
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Description

FIG. 1 is a bottom front perspective view of a hinge for oral sleep appliance showing our new design;

FIG. 2 is a front view of a hinge for oral sleep appliance thereof;

FIG. 3 is a rear view of a hinge for oral sleep appliance thereof;

FIG. 4 is a top view of a hinge for oral sleep appliance thereof;

FIG. 5 is a bottom view of a hinge for oral sleep appliance thereof;

FIG. 6 is a right side view of a hinge for oral sleep appliance thereof; and,

FIG. 7 is a left side view of a hinge for oral sleep appliance thereof.

Claims

The ornamental design for a hinge for oral sleep appliance, as shown and described.

Referenced Cited
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Patent History
Patent number: D950066
Type: Grant
Filed: Feb 27, 2020
Date of Patent: Apr 26, 2022
Assignee: MITSUI CHEMICALS, INC. (Tokyo)
Inventors: Takashi Yukita (Chiba), Yuki Iwabuchi (Chiba), Akira Hasegawa (Chiba)
Primary Examiner: Wan Laymon
Application Number: 29/725,757
Classifications
Current U.S. Class: Orthodontic Appliance (D24/180)