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Patent
D256337
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Priority
Sep 25 1978
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Filed
Sep 25 1978
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Issued
Aug 12 1980
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Expiry
Aug 12 1994
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Assg.orig
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Entity
unknown
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3
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4
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n/a
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The ornamental design for a level, as shown.
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FIG. 1 is a top and right front perspective view of a level showing my new
design;
FIG. 2 is a bottom and left rear perspective view thereof.
Derryberry, Gene, Cory, Thornton E.
Patent |
Priority |
Assignee |
Title |
D288671, |
Apr 09 1984 |
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Line level |
D315521, |
Feb 22 1988 |
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Level device |
D363033, |
Jun 30 1994 |
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Level for hand-held items |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
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Maintenance Schedule |
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