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Class Information
Number: 59/35.1
Name: Chain, staple, and horseshoe making > Chain making > Blanks and processes
Description: Blanks for use in chain making or processes thereunder employed in chain making or link formation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6619024 |
Jewelry link forming apparatus |
Sep. 16, 2003 |
| 6560955 |
Jewelry rope chain link element |
May. 13, 2003 |
| 6553751 |
Exterior shaped link and method |
Apr. 29, 2003 |
| 6539699 |
Transmission chain |
Apr. 1, 2003 |
| 6532725 |
Ornamental jewelry rope chain link element |
Mar. 18, 2003 |
| 6513316 |
Method and apparatus for faceting hollow and solid chains |
Feb. 4, 2003 |
| 6508001 |
Method and apparatus for forming a wire |
Jan. 21, 2003 |
| 6490853 |
Method for joining a flat-link articulated chain element |
Dec. 10, 2002 |
| 6484488 |
Method of forming chain links |
Nov. 26, 2002 |
| 6481196 |
Length of jewelry rope chain exhibiting distinctive visual properties, and related method of manufacture |
Nov. 19, 2002 |
| 6470665 |
Procedure to obtain the diamond effect in a precious metal product, particularly as in a chain with hollow links and a chain obtained according to said method |
Oct. 29, 2002 |
| 6427433 |
Rocker joint pin for chain, and method and apparatus for producing the rocker joint pin |
Aug. 6, 2002 |
| 6412267 |
Method of manufacturing an openable link of a track |
Jul. 2, 2002 |
| 6393819 |
Rocker pin and wire stock for producing the same |
May. 28, 2002 |
| 6393818 |
Rolled product for chain and method for producing same |
May. 28, 2002 |
| 6389790 |
Chain link, a jewelry chain and a method of forming the same by contouring |
May. 21, 2002 |
| 6381942 |
Thin walled attached silver filled gold jewelry |
May. 7, 2002 |
| 6338238 |
Coil link chain and method |
Jan. 15, 2002 |
| 6311470 |
Reinforced serpentine rope chain |
Nov. 6, 2001 |
| 6263658 |
Oval faceted jewelry rope chain |
Jul. 24, 2001 |
| 6237318 |
U-shaped tubular metal for rope chains |
May. 29, 2001 |
| 6223516 |
Faceting hollow link chain with finger |
May. 1, 2001 |
| 6209306 |
Decorative jewelry rope chain |
Apr. 3, 2001 |
| 6105357 |
Method and apparatus for making hollow seamless links for use in jewelry |
Aug. 22, 2000 |
| 6092358 |
Thin walled silver filled gold jewelry |
Jul. 25, 2000 |
| 6029342 |
Apparatus kit and method for roller chain assembly |
Feb. 29, 2000 |
| 6006514 |
Link-shape and chain link assembly method |
Dec. 28, 1999 |
| 5966921 |
Timing chain with timing marks and method of manufacturing the same |
Oct. 19, 1999 |
| 5966924 |
Connecting link for steel conveyer chain |
Oct. 19, 1999 |
| 5966922 |
Process of manufacturing diamond cut hollow rope chain jewelry |
Oct. 19, 1999 |
| 5934061 |
Apparatus for assembling and disassembling chain |
Aug. 10, 1999 |
| 5911677 |
Rope chain jewelery and method for cutting thereof |
Jun. 15, 1999 |
| 5865021 |
Coated roller chain pin |
Feb. 2, 1999 |
| 5857318 |
Transmitting chain |
Jan. 12, 1999 |
| 5799480 |
Ornamental chain |
Sep. 1, 1998 |
| 5797258 |
Method of manufacturing hollow diamond cut chain with multi-faceted surface |
Aug. 25, 1998 |
| 5775088 |
Jewelry rope chain cutting tool |
Jul. 7, 1998 |
| 5758484 |
Silent chain with raised link backs |
Jun. 2, 1998 |
| 5755088 |
Method of forming a decorative chain in ductile metal with approximately square or similar cross section, and chain made in this way |
May. 26, 1998 |
| 5737910 |
Diamond cut hollow jewelry chain |
Apr. 14, 1998 |
| 5697206 |
Rolled part for chain and manufacturing method therefor |
Dec. 16, 1997 |
| 5682736 |
Rope chain component |
Nov. 4, 1997 |
| 5655300 |
Method of making stampato jewelry |
Aug. 12, 1997 |
| 5653100 |
Method of manufacturing facetted-hollow link chain and chain formed thereby |
Aug. 5, 1997 |
| 5632086 |
Jewelry wire bender |
May. 27, 1997 |
| 5626012 |
Method of making a decorative chain for a necklace or the like from metals having differing characteristics and resulting chain |
May. 6, 1997 |
| 5611144 |
Method of manufacturing unique jewelry and article formed therefrom |
Mar. 18, 1997 |
| 5605038 |
Diamond cut hollow jewelry chain |
Feb. 25, 1997 |
| 5581992 |
Method and apparatus for imparting reflective surfaces to items of jewelry |
Dec. 10, 1996 |
| 5581993 |
Hollow diamond cut rope chain with multi-faceted surfaces |
Dec. 10, 1996 |
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