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Patent
D622833
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Priority
Apr 21 2009
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Filed
Apr 21 2009
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Issued
Aug 31 2010
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Expiry
Aug 31 2024
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Assg.orig
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Entity
unknown
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9
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12
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n/a
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The ornamental design for a level sensor and heating unit, as shown and described.
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FIG. 1 is a front perspective view of a level sensor and heating unit showing my new design,
FIG. 2 is a left side elevation view thereof;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a front elevation view.
In the drawings, the broken lines shown in the Figures depict unclaimed subject matter only and form no part of the claimed design.
Gismervik, Øystein
Patent |
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Title |
8822887, |
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Shaw Arrow Development, LLC |
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9488368, |
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9879829, |
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D654820, |
Aug 13 2010 |
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D729141, |
May 28 2014 |
SHAW DEVELOPMENT LLC; Shaw Development, LLC |
Diesel emissions fluid tank |
D729722, |
May 28 2014 |
SHAW DEVELOPMENT LLC; Shaw Development, LLC |
Diesel emissions fluid tank floor |
D826485, |
Sep 29 2017 |
Miller Manufacturing Company |
Livestock water trough heater |
D923056, |
Feb 22 2018 |
JEFFERIES FINANCE LLC |
Fuel pump assembly |
ER4994, |
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|
Patent |
Priority |
Assignee |
Title |
1190289, |
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|
1522992, |
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2070635, |
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2902581, |
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|
4527533, |
Dec 02 1983 |
KIDDE, INC , A DE CORP |
Gasoline preheater |
4617456, |
Sep 18 1984 |
PROCESS TECHNOLOGY, INC , AN OH CORP |
Long life corrosion proof electroplating immersion heater |
139313, |
|
|
|
D350297, |
Oct 02 1992 |
FLOWLINE INC |
Fluid sensor mounting track |
D387295, |
Aug 16 1996 |
|
Water level adjuster for swimming pool |
D397630, |
Apr 25 1997 |
ROCHESTER GAUGES, INC |
Liquid level gauge |
D415264, |
Dec 08 1997 |
BLUE DESERT INTERNATIONAL, INC |
Water heater |
D537743, |
Mar 22 2004 |
|
Level measuring device |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a