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Class Information
Number: 59/78
Name: Chain, staple, and horseshoe making > Chains
Description: This is the generic locus of concatenated elements known as "chains" and includes both general-purpose and ornamental chains and swivel link mechanisms.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7571595 |
Chain link overlay and method of improving chain link aesthetics |
Aug. 11, 2009 |
| 7568334 |
Pin and chain |
Aug. 4, 2009 |
| 7546725 |
Silent chain |
Jun. 16, 2009 |
| 7546726 |
Chain with protection device |
Jun. 16, 2009 |
| 7472538 |
Method for producing rollers and sleeves for chains |
Jan. 6, 2009 |
| 7467509 |
Seal chain |
Dec. 23, 2008 |
| 7461501 |
Chain assembly |
Dec. 9, 2008 |
| 7389634 |
Link chain |
Jun. 24, 2008 |
| 7380394 |
Apparatus for adjustably connecting two chain links of a closed link chain without the use of tools at varying distances and/or for repairing a broken link chain |
Jun. 3, 2008 |
| 7377097 |
Chain link for conveying chain of a machine of the tobacco-processing industry |
May. 27, 2008 |
| 7343730 |
Investment cast, stainless steel chain link and casting process therefor |
Mar. 18, 2008 |
| 7325391 |
Bicycle chain |
Feb. 5, 2008 |
| 7310934 |
Method of making one-way chain |
Dec. 25, 2007 |
| 7306394 |
Hinge device for attaching at least two bracelet links |
Dec. 11, 2007 |
| 7272922 |
Articulated chain |
Sep. 25, 2007 |
| 7237375 |
Investment cast, stainless steel chain link and casting process therefor |
Jul. 3, 2007 |
| 7237376 |
Chain repair system |
Jul. 3, 2007 |
| 7231759 |
Link chain |
Jun. 19, 2007 |
| 7207162 |
Chin chain |
Apr. 24, 2007 |
| 7150142 |
Chicken chain |
Dec. 19, 2006 |
| 7107754 |
Chain in particular a hoist chain |
Sep. 19, 2006 |
| 7086218 |
Linked ring structures |
Aug. 8, 2006 |
| 7065952 |
Chain with coded links |
Jun. 27, 2006 |
| 7040120 |
Flexible piece of jewelry |
May. 9, 2006 |
| 7032372 |
Chain link |
Apr. 25, 2006 |
| 6952916 |
Multi-link connector |
Oct. 11, 2005 |
| 6925794 |
Chain, chain wheel and chain transmission for lifting gear |
Aug. 9, 2005 |
| 6895739 |
Chains |
May. 24, 2005 |
| 6895738 |
Security chain |
May. 24, 2005 |
| 6890278 |
Chain with selectivity engaged links |
May. 10, 2005 |
| 6881500 |
Chain |
Apr. 19, 2005 |
| 6871486 |
Chain link with angularly disposed end portions |
Mar. 29, 2005 |
| 6855081 |
Articulated chain |
Feb. 15, 2005 |
| 6837037 |
Interconnected rubber ring chain |
Jan. 4, 2005 |
| 6799415 |
Loop chain structure |
Oct. 5, 2004 |
| 6782688 |
Chain with seals having improved characteristics |
Aug. 31, 2004 |
| 6782687 |
Roller chain |
Aug. 31, 2004 |
| 6782689 |
Method of making a chain |
Aug. 31, 2004 |
| 6684619 |
Fence chain indicator |
Feb. 3, 2004 |
| 6666013 |
Wear resistant chain |
Dec. 23, 2003 |
| 6662544 |
Chain |
Dec. 16, 2003 |
| 6662545 |
Chain cover |
Dec. 16, 2003 |
| 6658837 |
Chain |
Dec. 9, 2003 |
| 6655832 |
Structural component made of hard material for a wristwatch |
Dec. 2, 2003 |
| 6579200 |
Silent chain with a guide washer having a single aperture for a rocker joint pin |
Jun. 17, 2003 |
| 6564540 |
Bracelet comprising removable links |
May. 20, 2003 |
| 6550232 |
Energy guide chain for guiding lines comprising chain links which can move in three dimensions |
Apr. 22, 2003 |
| 6520709 |
Variable length/capacity elevator links |
Feb. 18, 2003 |
| 6393820 |
Chain |
May. 28, 2002 |
| 6345492 |
Articulated bracelet with limited bending |
Feb. 12, 2002 |
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