TREA

Earplug

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Information

  • Patent Grant
  • D493219
  • Patent Number
    D493,219
  • Date Filed
    Tuesday, February 4, 2003
    21 years ago
  • Date Issued
    Tuesday, July 20, 2004
    20 years ago
  • US Classifications
    Field of Search
    • US
    • D24 106
    • 128 864
    • 128 867
    • 128 866
    • 128 865
    • 181 130
    • 181 13 C
    • 181 131
  • International Classifications
    • 2404
    • Term of Grant
      14Years
Information
Abstract
Description




FIG. 1 is a perspective view of an earplug showing my new design;




FIG. 2 is a side elevational view thereof, all other side views being mirror images thereof;




FIG. 3 is a top plan view thereof; and,




FIG. 4 is a bottom plan view thereof.



Claims
  • The ornamental design for an earplug, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
D195322 Hill May 1963 S
4314553 Westerdal Feb 1982 A
D298356 Falco Nov 1988 S
4867149 Falco Sep 1989 A
5819745 Mobley et al. Oct 1998 A
D402752 Falco Dec 1998 S
D414260 Conner Sep 1999 S
D427304 Magidson et al. Jun 2000 S
D436164 Foslien Jan 2001 S
6286622 Tiemann Sep 2001 B1
D466995 Knauer et al. Dec 2002 S
D472627 Falco Apr 2003 S