Relief valve

- Watts Regulator Co.
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Description

FIG. 1 is a front, right side perspective view of the relief valve.

FIG. 2 is a back, left side perspective view of the relief valve.

FIG. 3 is a back view of the relief valve.

FIG. 4 is a right side view of the relief valve.

FIG. 5 is a front view of the relief valve.

FIG. 6 is a left side view of the relief valve.

FIG. 7 is a top view of the relief valve.

FIG. 8 is a bottom view of the relief valve.

FIG. 9 is a front, right side perspective view of a second embodiment of the relief valve.

FIG. 10 is a back, left side perspective view of the second embodiment of the relief valve.

FIG. 11 is a back view of the second embodiment of the relief valve.

FIG. 12 is a right side view of the second embodiment of the relief valve.

FIG. 13 is a front view of the second embodiment of the relief valve.

FIG. 14 is a left side view of the second embodiment of the relief valve.

FIG. 15 is a top view of the second embodiment of the relief valve.

FIG. 16 is a bottom view of the second embodiment of the relief valve.

FIG. 17 is a front, right side perspective view of a third embodiment of the relief valve.

FIG. 18 is a back, left side perspective view of the third embodiment of the relief valve.

FIG. 19 is a back view of the third embodiment of the relief valve.

FIG. 20 is a right side view of the third embodiment of the relief valve.

FIG. 21 is a front view of the third embodiment of the relief valve.

FIG. 22 is a left side view of the third embodiment of the relief valve.

FIG. 23 is a top view of the third embodiment of the relief valve.

FIG. 24 is a bottom view of the third embodiment of the relief valve.

FIG. 25 is a front, right side perspective view of a fourth embodiment of the relief valve.

FIG. 26 is a back, left side perspective view of the fourth embodiment of the relief valve.

FIG. 27 is a back view of the fourth embodiment of the relief valve.

FIG. 28 is a right side view of the fourth embodiment of the relief valve.

FIG. 29 is a front view of the fourth embodiment of the relief valve.

FIG. 30 is a left side view of the fourth embodiment of the relief valve.

FIG. 31 is a top view of the fourth embodiment of the relief valve; and,

FIG. 32 is a bottom view of the fourth embodiment of the relief valve.

The broken lines in the figures show features of the relief valve that form no part of the claimed design.

Claims

The ornamental design for a relief valve as shown and described.

Referenced Cited
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D1030962 June 11, 2024 Sakamoto
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Patent History
Patent number: D1079897
Type: Grant
Filed: Mar 24, 2022
Date of Patent: Jun 17, 2025
Assignee: Watts Regulator Co. (North Andover, MA)
Inventor: Steven Castrigno (Chester, NH)
Primary Examiner: Gino Colan
Application Number: 29/832,039
Classifications