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Patent
D417328
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Priority
Jan 26 1999
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Filed
Jan 26 1999
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Issued
Nov 30 1999
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Expiry
Nov 30 2013
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Assg.orig
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Entity
unknown
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11
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11
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n/a
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The ornamental design for a center pull hoist ring assembly, as shown.
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FIG. 1 is a front perspective view of the present hoist ring assembly;
FIG. 2 is a left side view of the present hoist ring assembly;
FIG. 3 is a right side view of the present hoist ring assembly;
FIG. 4 is a bottom view of the present hoist ring assembly; and,
FIG. 5 is a top view of the present hoist ring assembly.
Kwon, Yong Chin
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|
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|
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|
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|
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NINGBO AUTO-TECH TECHNOLOGY CO , LTD |
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D963983, |
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Search and Recovery Engineering LLC |
Rapid recovery grapple hook |
Patent |
Priority |
Assignee |
Title |
3404503, |
|
|
|
4557513, |
Apr 11 1984 |
The Boeing Company |
Method and apparatus for lifting a block |
4592684, |
Mar 22 1982 |
Sira Limited |
Method and apparatus for producing aspherical surfaces |
5286130, |
Dec 22 1992 |
|
Clevis assembly |
5405210, |
Nov 02 1992 |
MJT Holdings LLC |
Hoist ring assembly and method |
5586801, |
Oct 27 1994 |
NORTHROP GRUMMAN SHIPBUILDING, INC |
Stud mounted hoist ring |
5634734, |
Oct 13 1995 |
Jergens, Inc. |
Hoist device |
5732991, |
Mar 25 1996 |
MJT Holdings LLC |
Cast artifact handling assembly |
5743576, |
Oct 13 1995 |
Jergens, Inc. |
Hoist device |
5823588, |
Nov 13 1995 |
MJT Holdings LLC |
Universal hoist assembly |
5848815, |
Mar 24 1997 |
MJT Holdings LLC |
Safety hoist ring |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a