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Patent
D302648
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Priority
Nov 30 1987
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Filed
Nov 30 1987
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Issued
Aug 08 1989
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Expiry
Aug 08 2003
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Assg.orig
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Entity
unknown
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1
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6
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n/a
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The ornamental design for a screwdriver, as shown and described.
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FIG. 1 is a front elevational view of a screwdriver showing my new design,
the rear elevational view being substantially identical;
FIG. 2 is a left side elevational view thereof, the right side view being
substantially identical;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
Mahanay, Donald V.
Patent |
Priority |
Assignee |
Title |
D425773, |
Jul 01 1999 |
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Screwdriver |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a