Non-return valve
USD1089541SActive Publication Date: 2025-08-19HUAIAN MEIXIN MECHANICAL & ELECTRICAL CO LTD
Patent Information
- Application Number
- US29/831019
- Authority / Receiving Office
- US · United States
- Patent Type
- Designs(United States)
- Current Assignee / Owner
- Filing Date
- 2022-03-16
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2040-08-19
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Figure USD1089541-D00000_ABST
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Description
[0001] FIG. 1 is a front perspective view of the non-return valve showing my new design.
[0002] FIG. 2 is a front view of the non-return valve.
[0003] FIG. 3 is a rear view of the non-return valve.
[0004] FIG. 4 is a left side view of the non-return valve.
[0005] FIG. 5 is a right side view of the non-return valve.
[0006] FIG. 6 is a top view of the non-return valve; and,
[0007] FIG. 7 is a bottom view of the non-return valve.
[0008] The broken lines shown in the drawings illustrate portions of the non-return valve that form no part of the claimed design.
Claims
The ornamental design for a non-return valve, as shown and described.
Citation Information
Patent Citations
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