| Patents for A44C 27 - Making jewellery or other personal adornments (2,638) |
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| 03/03/2004 | EP1392139A1 Faceted mixed cut gemstone for controlled brilliance |
| 03/03/2004 | CN1140209C Mechanization production method of claw chain for making artwork |
| 02/26/2004 | US20040034978 Combined tools for countersinking and inserting pins |
| 02/24/2004 | US6694778 Cut design of diamond for ornamental use |
| 02/19/2004 | US20040034270 Health ornament containing titanium powder and method for manufacturing thereof |
| 02/18/2004 | CN1475180A Chain ring bidirectional milling machine |
| 02/18/2004 | CN1475179A Chain flower draped shaping unit |
| 02/12/2004 | WO2004013363A2 Nickel-free cupreous alloy of a copper, manganese, silicon type |
| 02/12/2004 | US20040025984 Jewelry arrangements |
| 02/12/2004 | US20040025348 Methods and jewelry articles comprising sintered tungsten carbide |
| 02/12/2004 | US20040025347 Methods and jewelry articles comprising sintered tungsten carbide |
| 02/11/2004 | CN1137645C Mechanized production equipment of claw chain |
| 02/05/2004 | US20040020242 Tungsten carbide-based annular jewelry article |
| 02/05/2004 | US20040020051 Manufacturing method for jewelry including shape memory alloy elements |
| 02/03/2004 | US6684663 Microinscribed gemstone |
| 01/22/2004 | WO2004007783A1 Alloy, especially for spectacle frames |
| 01/22/2004 | WO2004006710A1 Automatic clasp for wristwatch strap |
| 01/13/2004 | US6675610 Jewelry including shape memory alloy elements |
| 01/08/2004 | WO2004002258A1 Method of eradicating and bleaching marine ornament and apparatus therefor |
| 01/07/2004 | EP1378300A2 Feeding assembly for machines treating multicolour wire-like elements and product obtained by said machines |
| 01/02/2004 | EP1374717A2 A process for the production of bi-coloured ornamental items |
| 01/02/2004 | EP1374715A1 Badge and badge producing apparatus |
| 12/30/2003 | US6668871 Wire weaving apparatus and method |
| 12/25/2003 | US20030234273 Process for the production of filled wire and plate strip to create bi-colour ornamental items as well as similarly made items |
| 12/24/2003 | WO2003106739A1 Copper-tin-oxygen based alloy plating |
| 12/24/2003 | CN2593610Y Die device of ornament claw chain |
| 12/17/2003 | CN2592005Y Semiautomatic batch-pattern clamp for jewellery |
| 12/17/2003 | CN1461619A Adornement and ornamental and method for manufacturing adornment |
| 12/11/2003 | US20030226374 Article of jewelry |
| 12/10/2003 | EP1367918A1 Shape memory device for changing shape at small temperature changes |
| 12/04/2003 | US20030221408 Lightweight omega chain and improved method of manufacture |
| 12/03/2003 | EP1365930A2 Mounting and preparing a gemstone or industrial diamond for the formation of a mark on the surface thereof |
| 12/03/2003 | EP1042132B1 Diamond or gemstone marking by plurality of grooves |
| 11/26/2003 | CN1458831A Jewelry arrangements |
| 11/26/2003 | CN1458830A Shape memory device for changing shape at small temperature changes |
| 11/20/2003 | WO2003094653A1 A method of producing flexible, flat decorative items for jewellery articles, in particular in the form of clothing articles or components such as cloths, tunics, ribbons, belts and the like |
| 11/20/2003 | US20030213225 Feeding assembly for machines treating multicolor wire-like elements and product obtained by said machines |
| 11/19/2003 | EP1361961A2 Forming a mark on a gemstone or industrial diamond |
| 11/19/2003 | EP1168939B1 Method of manufacturing jewelry network structures and network structures obtained with such method |
| 11/19/2003 | CN1457236A Health ornament containing titanium powder and method for manufacture thereof |
| 11/18/2003 | US6648056 Fingerprint jewelry |
| 11/13/2003 | US20030209338 Two piece ring with finger grip groove and method of manufacture |
| 11/12/2003 | EP1102554B1 Hinge construction, especially for items of jewellery |
| 11/12/2003 | CN1454547A Diamond ornament manufacturing method |
| 11/06/2003 | US20030205107 Jewelry-metal particles and refractory metal oxide particles; allows a large variety of colors. |
| 11/05/2003 | EP1357816A1 Combined tools for countersinking and inserting pins |
| 11/05/2003 | CN1126483C Agate bead making method and equipment |
| 10/30/2003 | DE20209584U1 Glass jewellery pearl has heated graphite plate and silver foil rolled and heated to form glass pearl |
| 10/29/2003 | CN2582430Y Noble metal jewelry with laser holographic pattern |
| 10/23/2003 | US20030196325 Striped metal beads and method of making same |
| 10/09/2003 | WO2003082042A1 Ornamental articles including translucent gems and method of making same |
| 10/08/2003 | EP1349466A1 A method of decorating items of jewellery |
| 10/08/2003 | CN2577643Y Automatic jewelry chain braider |
| 10/08/2003 | CN2577642Y Household badge making device |
| 10/02/2003 | WO2003079842A1 Decorative, diamond-cut jewelry surface |
| 10/01/2003 | CN1444886A Diamond engraving pattern design providing large feeled visual reflection for decoration purpose and its observation method |
| 09/25/2003 | US20030177788 Decorative, diamond-cut jewelry surface |
| 09/25/2003 | US20030177753 Decorative, diamond-cut jewelry surface |
| 09/24/2003 | EP1346658A2 Decorative, diamond-cut jewelry surface |
| 09/17/2003 | CN2572810Y Full-automatic twisting chain link machine |
| 09/16/2003 | US6619024 Jewelry link forming apparatus |
| 09/10/2003 | CN2571218Y Working device for decolorizing and brightening pearl |
| 09/10/2003 | CN2571217Y Personal wear capable of freely replacing surface decorative article |
| 09/09/2003 | US6615491 Useful in causing negative ions to be generated from the surface, thereby improving the immunity strength, improving psychological stability and bodily functions |
| 08/28/2003 | WO2003070046A1 Badge, and badge producing device |
| 08/28/2003 | US20030161983 Decorative article |
| 08/21/2003 | US20030154741 Cut design of diamonds providing plenty of visual-perceptible reflection for ornamental use and observation method thereof |
| 08/21/2003 | DE20309163U1 Blank for producing jewelry pieces, especially rings comprises metal strands joined together along a contact line parallel to their longitudinal axes |
| 08/20/2003 | EP1336350A1 Cut design of diamonds providing plenty of visual-perceptible reflection for ornamental use and observation method thereof |
| 08/20/2003 | CN1118583C Jewellery alloy composition |
| 08/14/2003 | WO2003066917A1 Colored gold alloy |
| 08/14/2003 | US20030150202 Method of decorating items of jewellery |
| 08/07/2003 | DE20303706U1 Jewelers workbench with height adjustable file holder has mounting plate attached to workbench by casing and with height adjusting screws |
| 08/06/2003 | CN1433728A Watch part and making method thereof |
| 08/05/2003 | US6601301 Jewelry formed by sections of multiply colored elements and process for making the same |
| 07/27/2003 | WO2003070045A1 Badge and badge producing apparatus |
| 07/24/2003 | US20030136151 Jewelry formed by sections of multiply colored elements and process for making the same |
| 07/23/2003 | EP1329340A1 Article to be used for the decoration of the skin |
| 07/23/2003 | CN2561250Y Chain shaper of jewelry |
| 07/22/2003 | US6594901 Metal ornamentation technique |
| 07/17/2003 | WO2003056966A1 Decorative article having white coating and method for manufacture thereof |
| 07/15/2003 | US6591633 Jewelry apparatus |
| 07/10/2003 | WO2003055666A1 Process for making three-dimensional objects from filamentary materials and corresponding object |
| 07/10/2003 | WO2002066263A3 Mounting and preparing a gemstone or industrial diamond for the formation of a mark on the surface thereof |
| 07/09/2003 | EP1325691A1 Components for timepiece and method of manufacture thereof |
| 07/03/2003 | WO2003054282A2 Textile product |
| 07/03/2003 | US20030121280 Components for timepiece and method of manufacturing thereof |
| 07/02/2003 | EP1137821B1 Composition for jewelry |
| 06/26/2003 | WO2002066262A3 Forming a mark on a gemstone or industrial diamond |
| 06/25/2003 | EP1321063A2 Wax pattern, process for setting precious and non-precious stones and jewel obtained |
| 06/25/2003 | CN1425912A Identifying method and system for gemstone |
| 06/24/2003 | US6581367 Jewelry having the appearance of barbed wire |
| 06/24/2003 | US6581244 Hinge construction, especially for items of jewellery |
| 06/19/2003 | US20030110633 Method of making products of precious materials and wearable multicolor ornamental articles manufactured with such products |
| 06/18/2003 | EP1319350A2 Method of making products of precious meterials and wearable multicolor ornamental articles manufactured with such products |
| 06/18/2003 | CN2555677Y Jewelry |
| 06/12/2003 | US20030106337 Slalum chain |
| 06/04/2003 | EP1316440A1 Process for the production of artefacts incorporating laminar elements of precious metal |
| 06/03/2003 | US6572670 Colored metal clay and colored metals |
| 05/28/2003 | EP1314794A1 Soft metal and method of manufacturing the soft metal, and decorative part and method of manufacturing the decorative part |