FIG. 1 is a perspective view of an earplug, showing my new design,
FIG. 2 is a first side elevation view thereof, the opposite side being a mirror image thereof;
FIG. 3 is a second side elevation view thereof, the opposite side being a mirror image thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The broken lines in FIGS. 1, 2, 3, 4, and 5 represent environmental matter and form no part of the claimed design. The surface shading is provided only to indicate contour.
Patent |
Priority |
Assignee |
Title |
3005564, |
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CA18732, |
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D248873, |
Jul 01 1976 |
SMITHS INDUSTRIES MEDICAL SYSTEMS INC , A CORP OF DE |
Blood gas syringe stopper |
D254446, |
Jul 06 1976 |
SMITHS INDUSTRIES MEDICAL SYSTEMS INC , A CORP OF DE |
Blood gas syringe stopper |
D265129, |
Sep 10 1979 |
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Ear plug with flanges |
D267512, |
Nov 27 1978 |
Landskrona Finans AB |
Bladder stimulator |
D269252, |
Apr 13 1981 |
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Pull tab tear cap for medical liquid container |
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Dec 07 1981 |
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Ear plug |
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Jun 14 2007 |
3M Innovative Properties Company |
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