FIG. 1 is a perspective view of a vent valve showing our new design, with the broken lines showing matter for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a front elevational view of the vent valve;

FIG. 3 is a rear elevational view of the vent valve;

FIG. 4 is a top plan view of the vent valve;

FIG. 5 is a right side elevational view of the vent valve;

FIG. 6 is a left side elevational view of the vent valve; and,

FIG. 7 is a bottom plan view of the vent valve.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1

1 granted claims

›1.independentThe ornamental design for a vent valve, as shown and described.

Classifications

2 codes

USPC · US Patent Classification

D07/398D73/92

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Pendency

1.1 y

400 days filing → grant

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Examiner

Cathron B. Matta

art unit 293 · TC 2900

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