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Patent
D328554
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Priority
Sep 11 1990
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Filed
Sep 11 1990
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Issued
Aug 11 1992
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Expiry
Aug 11 2006
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Assg.orig
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Entity
unknown
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2
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6
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n/a
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The ornamental design for an oil filter wrench, as shown and described.
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FIG. 1 is a perspective view of an oil filter wrench, showing my new
design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
Cobble, Daniel L.
| Patent |
Priority |
Assignee |
Title |
| 6789450, |
Jul 11 2001 |
|
Manually operated strap wrench for turning generally cylindrical objects |
| D365259, |
Nov 22 1993 |
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Oil filter tool |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a