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Patent
D640497
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Priority
Apr 10 2009
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Filed
Apr 10 2009
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Issued
Jun 28 2011
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Expiry
Jun 28 2025
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Assg.orig
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Entity
unknown
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8
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34
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n/a
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The ornamental design for a dual burner, as shown and described.
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FIG. 1 is a front isometric view of a dual burner showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The details shown in broken lines form no part of the claimed design.
Walker, Jesse, Lorenz, Nathan, Listenberger, Eric, Mozer, Clark
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a