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Patent
D552137
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Priority
Aug 10 2005
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Filed
Nov 18 2005
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Issued
Oct 02 2007
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Expiry
Oct 02 2021
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Assg.orig
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Entity
unknown
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3
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11
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n/a
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The ornamental design for a ball bearing swivel, as shown and described.
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FIG. 1 is a perspective view of a ball bearing swivel showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The surface(s) or portion(s) of the article not shown in the drawing or described in the specification form(s) no part of the claimed design.
Sim, Woo-Kyung
Patent |
Priority |
Assignee |
Title |
3307888, |
|
|
|
4552481, |
Jul 23 1984 |
|
Environmental impervious swivel |
5028117, |
Apr 30 1990 |
|
Device for guiding and affixing an endoscope |
5749812, |
Jan 08 1997 |
|
Speed jump rope ball-bearing swivel attachment |
6357954, |
Aug 15 1997 |
|
Vehicle steering system |
6461071, |
Dec 04 1997 |
|
Auxiliary tool for cable hauling |
6491329, |
Sep 07 1999 |
|
Work support attachment for hoists |
20040018042, |
|
|
|
20070031183, |
|
|
|
D346423, |
Nov 13 1992 |
Kabushiki-Kaisha Yo-Zuri |
Fishing tackle swivel |
D456827, |
Jul 19 2001 |
Sampo, Inc. |
Ball bearing swivel |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a