Earplug
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Description
FIG. 1 is a top, side perspective view of an earplug, showing my new design;
FIG. 2 is a bottom, side perspective view thereof;
FIG. 3 is a side elevational view thereof, the opposite side being a mirror image thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a top plan view thereof.
Claims
The ornamental design for an earplug, as shown and described.
Referenced Cited
Patent History
Patent number: D481118
Type: Grant
Filed: Apr 11, 2002
Date of Patent: Oct 21, 2003
Assignee: Cabot Safety Intermediate Corporation (Newark, DE)
Inventors: Marc Doty (Brownsburg, IN), Richard Knauer (Indianapolis, IN)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Cantor Colburn LLP
Application Number: 29/159,097
Type: Grant
Filed: Apr 11, 2002
Date of Patent: Oct 21, 2003
Assignee: Cabot Safety Intermediate Corporation (Newark, DE)
Inventors: Marc Doty (Brownsburg, IN), Richard Knauer (Indianapolis, IN)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Cantor Colburn LLP
Application Number: 29/159,097
Classifications