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Class Information
Number: 59/84
Name: Chain, staple, and horseshoe making > Chains > Links
Description: Miscellaneous inventions in the construction of the link. This subclass includes links made up of two or more parts or composed of different materials.
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 |
| 7546726 |
Chain with protection device |
Jun. 16, 2009 |
| 7543437 |
Link plate assembly for a chain |
Jun. 9, 2009 |
| 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 |
| 7343729 |
Simulated chains with flexible sections |
Mar. 18, 2008 |
| 7343730 |
Investment cast, stainless steel chain link and casting process therefor |
Mar. 18, 2008 |
| 7306394 |
Hinge device for attaching at least two bracelet links |
Dec. 11, 2007 |
| 7263821 |
Chain lock |
Sep. 4, 2007 |
| 7237376 |
Chain repair system |
Jul. 3, 2007 |
| 7231759 |
Link chain |
Jun. 19, 2007 |
| 7195116 |
Link chain |
Mar. 27, 2007 |
| 7155895 |
Coupling link |
Jan. 2, 2007 |
| 7150142 |
Chicken chain |
Dec. 19, 2006 |
| 7117575 |
Method of manufacturing a link plate |
Oct. 10, 2006 |
| 7107754 |
Chain in particular a hoist chain |
Sep. 19, 2006 |
| 7065952 |
Chain with coded links |
Jun. 27, 2006 |
| 7055343 |
Jewelry chain |
Jun. 6, 2006 |
| 7021041 |
Bracelet with links made of rigid material on a flexible core |
Apr. 4, 2006 |
| 6925794 |
Chain, chain wheel and chain transmission for lifting gear |
Aug. 9, 2005 |
| 6890278 |
Chain with selectivity engaged links |
May. 10, 2005 |
| 6871486 |
Chain link with angularly disposed end portions |
Mar. 29, 2005 |
| 6837037 |
Interconnected rubber ring chain |
Jan. 4, 2005 |
| 6782687 |
Roller chain |
Aug. 31, 2004 |
| 6782689 |
Method of making a chain |
Aug. 31, 2004 |
| 6714400 |
Link for watch bracelet |
Mar. 30, 2004 |
| 6655832 |
Structural component made of hard material for a wristwatch |
Dec. 2, 2003 |
| 6571578 |
Reversible ornamental jewelry article |
Jun. 3, 2003 |
| 6308510 |
Chain |
Oct. 30, 2001 |
| 6298650 |
Easy adjustable snap link |
Oct. 9, 2001 |
| 6223517 |
Connecting chain link |
May. 1, 2001 |
| 6220011 |
Connecting chain link |
Apr. 24, 2001 |
| 6216434 |
Chain joint |
Apr. 17, 2001 |
| 6176073 |
Coupling link |
Jan. 23, 2001 |
| 6170248 |
Dog bone chain link |
Jan. 9, 2001 |
| 6105356 |
Drive chain |
Aug. 22, 2000 |
| 5974779 |
Anchor link |
Nov. 2, 1999 |
| 5970701 |
Restricted movement chain and universal link therefor |
Oct. 26, 1999 |
| 5966923 |
Chain |
Oct. 19, 1999 |
| 5966924 |
Connecting link for steel conveyer chain |
Oct. 19, 1999 |
| 5956936 |
Elongated chain link |
Sep. 28, 1999 |
| 5934062 |
Link shape and chain link assembly method |
Aug. 10, 1999 |
| 5778655 |
Chain link and a method for the manufacture thereof |
Jul. 14, 1998 |
| 5626013 |
Circle-crane material handling system |
May. 6, 1997 |
| 5596869 |
Chain necklaces |
Jan. 28, 1997 |
| 5469697 |
Stud link chain |
Nov. 28, 1995 |
| 5461852 |
Chain and Connecting pin thereof |
Oct. 31, 1995 |
| 5347498 |
Watch bracelet |
Sep. 13, 1994 |
| 5308292 |
Cable chain |
May. 3, 1994 |
| 5293916 |
Log debarking chain flail and apparatus |
Mar. 15, 1994 |
| 5269129 |
Chain of fiber-reinforced resin composite material |
Dec. 14, 1993 |
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