Refrigerant leak detector

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FIG. 1 is a front perspective view of a refrigerant leak detector showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear perspective view thereof.

The broken lines illustrate structure or features which form no part of the claimed design.


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

Referenced Cited
U.S. Patent Documents
6073455 June 13, 2000 Tachigori
6435010 August 20, 2002 Johnson
Foreign Patent Documents
7229451 February 2023 JP
Patent History
Patent number: D1015183
Type: Grant
Filed: Mar 9, 2022
Date of Patent: Feb 20, 2024
Assignee: Toshiba Carrier Corporation (Kawasaki)
Inventor: Masao Isshiki (Tokyo)
Primary Examiner: Antoine Duval Davis
Application Number: 29/829,993