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PTO
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Patent
D575181
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Priority
Jun 08 2007
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Filed
Jun 08 2007
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Issued
Aug 19 2008
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Expiry
Aug 19 2022
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Assg.orig
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Entity
unknown
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6
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16
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n/a
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The ornamental design for a light level monitoring sensor, as shown and described.
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FIG. 1 is a perspective view of a light level monitoring sensor showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top plan view thereof.
Gordin, Myron K., Boyle, Timothy J., Hol, Philip D.
| Patent |
Priority |
Assignee |
Title |
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Dec 23 1980 |
Muscatine Lighting Mfg. Co., Inc. |
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| 5128654, |
Feb 23 1990 |
Genlyte Thomas Group LLC |
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Musco Corporation |
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Musco Corporation |
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Musco Corporation |
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HEATHCO LLC |
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May 01 2000 |
COLEMAN CABLE, INC |
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| D438133, |
May 11 2000 |
COLEMAN CABLE, INC |
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Jun 14 2005 |
LED Roadway Lighting Ltd |
Enclosure for a light sensor |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a