Tongue anteriorizor

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Description

FIG. 1 is a perspective view showing my new design for a tongue anteriorizor;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a partial enlargement view thereof showing the front end of the device;

FIG. 9 is a partial section enlargement view thereof showing the front end of the device;

FIG. 10 is a section view thereof showing the device having pulled the tongue of a patient forth and upward; and,

FIG. 11 is a section view thereof showing the device having pulled the tongue away from posterior pharyngeal wall in forth and upward direction to create an open space for enable using the endoscopic device.

The broken lines shown in the drawings are for the purpose of illustrating unclaimed portion of the tongue anteriorizor and unclaimed environmental subject matter only and form no parts of the claimed design.

Claims

The ornamental design for a tongue anteriorizor, as shown and described.

Referenced Cited
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D721172 January 13, 2015 Fallot
D739014 September 15, 2015 Hsu
D739528 September 22, 2015 Hsu
D776274 January 10, 2017 Xue
D811592 February 27, 2018 Hsu
D829899 October 2, 2018 Wallis
20040204631 October 14, 2004 Yasuda
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20190142263 May 16, 2019 McGrath
Patent History
Patent number: D882080
Type: Grant
Filed: Jan 8, 2019
Date of Patent: Apr 21, 2020
Inventor: Tzu-Li Hsu (Princeton, NJ)
Primary Examiner: Manpreet S Matharu
Assistant Examiner: Yolanda Robinson
Application Number: 29/676,071
Classifications