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Patent
D570296
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Priority
Jan 10 2006
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Filed
Jan 10 2006
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Issued
Jun 03 2008
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Expiry
Jun 03 2022
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Assg.orig
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Entity
unknown
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6
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34
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n/a
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The ornamental design for a level sensing switch, as shown and described.
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FIG. 1 is a perspective view of a first embodiment of a level sensing switch showing our new design.
FIG. 2 is a top view thereof.
FIG. 3 is a bottom view thereof.
FIG. 4 is a left side view thereof.
FIG. 5 is a right side view thereof.
FIG. 6 is a front view thereof.
FIG. 7 is a rear view thereof.
FIG. 8 is a perspective view of a second embodiment of a level sensing switch showing our new design.
FIG. 9 is a top view thereof.
FIG. 10 is a bottom view thereof.
FIG. 11 is a left side view thereof.
FIG. 12 is a right side view thereof.
FIG. 13 is a front view thereof; and,
FIG. 14 is a rear view thereof.
Wipf, Daniel D., Wipf, Phillip J.
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a