USD561821S1 - Four-in-one pain scale - Google Patents

Description

FIG. 1 is a perspective view of an analog scale for measuring pain according to the present invention with the lower analog scale minimally extended;

FIG. 2 is a perspective view thereof, opposite that shown in FIG. 1 with the lower analog scale almost maximally extended;

FIG. 3 is a plan view of FIG. 2;

FIG. 4 is a plan view of FIG. 1;

FIG. 5 is an end elevational view thereof;

FIG. 6 is a side elevational view thereof;

FIG. 7 is an end elevational view thereof; and,

FIG. 8 is a side elevational view thereof.

All portions shown in broken lines are environmental and illustrative only, and form no part of the claimed design.

Claims (1)

1. The ornamental design for an four-in-one pain scale, as shown and described.

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