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Patent
D268909
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Priority
Aug 15 1980
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Filed
Aug 15 1980
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Issued
May 10 1983
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Expiry
May 10 1997
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Assg.orig
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Entity
unknown
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9
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8
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n/a
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The ornamental design for a level tool, as shown.
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FIG. 1 is a top, front perspective view of a level tool showing my new
design;
FIG. 2 is a side elevational view showing the side not seen in FIG. 1;
FIG. 3 is a rear elevational view; and
FIG. 4 is a bottom plan view.
Doan, Robert L.
| Patent |
Priority |
Assignee |
Title |
| 6912794, |
May 26 2004 |
|
Bricklayer's combination level and plumb |
| D301987, |
Jul 15 1986 |
Equipment Development Company, Inc. |
Cutting blade wear guage |
| D332411, |
Sep 17 1990 |
|
Level tool |
| D397627, |
Apr 14 1997 |
PRECISION DESIGNED PRODUCTS, INC |
Slope grade adjuster for a level device |
| D488398, |
Apr 08 2003 |
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Leveling device with slots and notched top for securement to ladder step/rung |
| ER2566, |
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| ER5529, |
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| ER6951, |
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| ER7451, |
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