IP Library › Granted Patent US 1,094,902
Granted Patent S1
US 1,094,902 · App. 29/933,944 · Granted Sep 23, 2025

Mouthguard

Inventor: Ming-Tsung Yeh (Taichung, TW)
Assignee: O Shield Co., Ltd.
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Quick Facts
Patent No.
US 1,094,902
App. No.
29/933,944
Granted
Sep 23, 2025
Kind
S1
Claims (1)

The ornamental design for a mouthguard as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 17, 2024
From: YEH, MING-TSUNG
To: O SHIELD CO., LTD.
Reel/Frame 067137/0839 →
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