Information
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Patent Grant
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D452220
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Patent Number
D452,220
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Date Filed
Wednesday, January 31, 200123 years ago
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Date Issued
Tuesday, December 18, 200123 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Jones, Tullar & Cooper, P.C.
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US Classifications
Field of Search
US
- D13 182
- 336 12
- 336 20
- 336 200
- 336 212
- 340 572
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International Classifications
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Description
FIG. 1 is a top view of the arrangement of aluminum foil coils forming an inductor of the resonant frequency indentification of the present invention;
FIG. 2 is a bottom view of the arrangement of FIG. 1;
FIG. 3 is a top view of the arrangement of aluminum foil coils mounted on a chip dimensioned differently from the arrangement of FIGS. 1 and 2;
FIG. 4 is a bottom view of the arrangement of FIG. 3;
FIG. 5 is a top view of another arrangement of aluminum foil coils mounted on a chip;
FIG. 6 is a bottom view of the arrangement of FIG. 5;
FIG. 7 is a top view of an arrangement of aluminum foil coils mounted on a chip dimensioned differently from the arrangement of FIGS. 1, 2, 3, 4 and 5;
FIG. 8 is a bottom view of the arrangement of FIG. 5;
FIG. 9 is a top view of another arrangment of aluminum foil coils mounted on a chip;
FIG. 10 is a bottom view of the arrangement of FIG. 9;
FIG. 11 is a top view of an arrangement of aluminum foil coils mounted on a chip dimensioned differently from the arrangement of FIGS. 9 and 10; and,
FIG. 12 is a bottom view of the arrangement of FIG. 11.
The arrangement of coils is of nominal thickness.
Claims
- The ornamental design for an arrangement of aluminum foil coils forming an inductor of a resonant frequency identification element, as shown and described.
Priority Claims (1)
Number |
Date |
Country |
Kind |
498 10 255 |
Oct 1998 |
DE |
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US Referenced Citations (7)
Foreign Referenced Citations (1)
Number |
Date |
Country |
0755036 |
Jan 1997 |
EP |