TREA

Filter element

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Information

  • Patent Grant
  • D497972
  • Patent Number
    D497,972
  • Date Filed
    Tuesday, July 1, 2003
    21 years ago
  • Date Issued
    Tuesday, November 2, 2004
    20 years ago
Information
Abstract
Description




FIG. 1 is a side view of a filter element showing my new design;




FIG. 2 is a top plan view of the filter element of FIG. 1;




FIG. 3 is a bottom view of the filter element of FIG. 1;




FIG. 4 is an perspective top view of the filter element of FIG. 1; and,




FIG. 5 is a perspecitve bottom view of the filter element of FIG. 1.



Claims
  • The ornamental design for a filter element, as shown and described.
US Referenced Citations (18)
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3867294 Pall et al. Feb 1975 A
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5035797 Janik Jul 1991 A
5045192 Terhune Sep 1991 A
5154823 Ma et al. Oct 1992 A
5186829 Janik Feb 1993 A
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5770065 Popoff et al. Jun 1998 A
D402735 Kott Dec 1998 S
D403740 Kott et al. Jan 1999 S
D406314 Denkewicz, Jr. et al. Mar 1999 S
6146527 Oelschlaegel Nov 2000 A
D470216 Gustafson et al. Feb 2003 S
D476058 Norton Jun 2003 S