Anti-choking device

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Description

FIG. 1 is a front perspective view of an anti-choking device, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view.

The broken lines in the drawings illustrate the portions of the anti-choking device, which form no part of the claimed design.

Claims

The ornamental design for an anti-choking device, as shown and described.

Referenced Cited
U.S. Patent Documents
5628305 May 13, 1997 Melker
D982736 April 4, 2023 Lv
D996602 August 22, 2023 Jiang
D1022195 April 9, 2024 He
D1057936 January 14, 2025 Carver
D1069100 April 1, 2025 Zheng
D1070069 April 8, 2025 Zhang
D1076059 May 2025 Hua
D1077206 May 27, 2025 Zheng
D1083083 July 8, 2025 Hua
D1099294 October 21, 2025 Xiao
12440631 October 14, 2025 Jiang
20200306420 October 1, 2020 Carver
Foreign Patent Documents
6252367 January 2023 GB
337526-001 April 2022 IN
Other references
  • “Crfsh”. Found on google.com, dated 2026. Retrieved Feb. 4, 2026 from URL: https://www.intercyprus.com/products/first-aid-choking-device-outdoor-home-anti-choking-emergency-equipment-adults-children-breath-rescue-anti-suffocation-device? (Year: 2026).
  • “Lekksa”. Found on amazon.com, dated Apr. 24, 2024. Retrieved Mar. 3, 2025 from internet URL: https://www.amazon.com/dp/B0D2LB16TZ/ (Year: 2024).
  • “DCome”. Found on amazon.com, dated Aug. 24, 2021. Retrieved Oct. 11, 2024 from internet URL: https://www.amazon.com/Removal-Portable-clogged-obstructions-Effective/dp/B09DG4JYZ8/ (Year: 2021).
Patent History
Patent number: D1128050
Type: Grant
Filed: Apr 28, 2025
Date of Patent: May 26, 2026
Assignee: Dongguan crayfish electronic technology Co., LTD (Dongguan)
Inventor: Dongping Huang (Hengyang)
Primary Examiner: Michael C Stout
Assistant Examiner: Michael Hoffman
Application Number: 30/001,288
Classifications