Personal Spirometer

Abstract

Description

FIG. 1 is a front elevational view of a personal spirometer showing our new design, the broken line showing of the digital display is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is the opposite side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental design for a personal spirometer, as shown and described.