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Patent
D597808
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Priority
Feb 11 2009
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Filed
Feb 11 2009
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Issued
Aug 11 2009
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Expiry
Aug 11 2023
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Assg.orig
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Entity
unknown
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4
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20
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n/a
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We claim the ornamental design for an ergonomic wrench, as shown and described.
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FIG. 1 is a left side perspective view of an ergonomic wrench in accordance with the new design.
FIG. 2 is a front elevational view of the ergonomic wrench of FIG. 1, with the movable jaw closed.
FIG. 3 is a back elevational view of the ergonomic wrench of FIG. 2.
FIG. 4 is a left side elevational view of the ergonomic wrench of FIG. 2.
FIG. 5 is a right side elevational view of the ergonomic wrench of FIG. 2.
FIG. 6 is a top view of the ergonomic wrench of FIG. 2; and,
FIG. 7 is a bottom view of the ergonomic wrench of FIG. 2.
The dashed lines depict environmental aspects and form no part of the claimed design.
Lee, Judy, Ho, Tony
| Patent |
Priority |
Assignee |
Title |
| 1793714, |
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|
| 4909107, |
Aug 30 1988 |
|
Adjustable wrench |
| 531869, |
|
|
|
| 6089130, |
Jun 01 1999 |
|
Adjustable wrench having weight reducing structure |
| 6655239, |
Aug 22 2002 |
PROPRIETARY TECHNOLOGIES, INC |
Double-ended wrench with ergonomic handle |
| 6792833, |
Aug 22 2002 |
Proprietary Technologies, Inc. |
Double-ended wrench with ergonomic handle portions |
| 6920811, |
Aug 08 2003 |
|
Bent wrench having torque measurement function |
| 6959628, |
Aug 22 2002 |
PROPRIETARY TECHNOLOGIES, INC |
Handle shroud for double-ended wrenches |
| 7017455, |
Mar 11 2004 |
|
Handle of a hand tool |
| 7047845, |
Aug 22 2002 |
PROPRIETARY TECHNOLOGIES, INC |
Wrench |
| 20030188607, |
|
|
|
| 20040206213, |
|
|
|
| 20050000328, |
|
|
|
| D434292, |
Aug 20 1999 |
|
Wrench |
| D478795, |
Oct 15 2002 |
|
Spanner with bending handle |
| D481597, |
Oct 15 2002 |
|
Spanner |
| D481613, |
Aug 22 2002 |
PROPRIETARY TECHNOLOGIES, INC |
Double-ended wrench handle |
| D483238, |
Oct 15 2002 |
|
Wrench |
| D494833, |
Oct 03 2003 |
Proprietary Technologies, Inc. |
Double-ended wrench handle |
| D507163, |
Jan 27 2004 |
|
Movable spanner |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a