FIG. 1 is a perspective view of a first embodiment of a hearing protection device showing our new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is yct another perspective view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is another perspective view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left side elevation view thereof;
FIG. 8 is a right side elevation view thereof;
FIG. 9 is a front elevation view thereof;
FIG. 10 is a rear elevation view thereof;
FIG. 11 is a perspective view of a second embodiment of a hearing protection device showing our new design;
FIG. 12 is another perspective view thereof;
FIG. 13 is another perspective view thereof;
FIG. 14 is a top plan view thereof;
FIG. 15 is another perspective view thereof;
FIG. 16 is a bottom plan view thereof;
FIG. 17 is a left side elevation view thereof;
FIG. 18 is a right side elevation view thereof;
FIG. 19 is a front elevation view thereof; and,
FIG. 20 is a rear elevation view thereof.
The even dash-dash broken lines are directed to unclaimed portions of the hearing protection device and form no part of the claimed design. The dash-dot-dash broken lines adjacent to the shaded areas depict boundaries of the claim and form no part of the claimed design.
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