Refrigerant filter

USD1101123SActive Publication Date: 2025-11-04LI ZONGHONG
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Patent Information

Application Number
US29/823837
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Filing Date
2022-01-20
Publication Date
2025-11-04
Estimated Expiration
2040-11-04

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Description

[0001] FIG. 1 is a perspective view of the refrigerant filter showing my new design.

[0002] FIG. 2 is a front view of the refrigerant filter.

[0003] FIG. 3 is a rear view of the refrigerant filter.

[0004] FIG. 4 is a left side view of the refrigerant filter.

[0005] FIG. 5 is a right side view of the refrigerant filter.

[0006] FIG. 6 is a top view of the refrigerant filter.

[0007] FIG. 7 is a bottom view of the refrigerant filter; and,

[0008] FIG. 8 is a explode view of the refrigerant filter.

[0009] Any shading and cross-hatching are not features of the design but are utilized to illustrate the surface contours of the refrigerant filter design in the drawings.

Claims

The ornamental design for a refrigerant filter, as shown and described.

Citation Information

Patent Citations

  • Refrigerant Filter

    CN307303274S

  • Air-filter for carbureters.

    US1209911A

  • Multi-function and multi-layer filtration device

    US20080035552A1

  • loomis

    US227800A

  • Refrigerant drying cartridge

    US2750041A