Patents
Patents for A44C - Jewellery; Bracelets; Other personal adornments; Coins (54)
10/2013
10/01/2013CA2533217C Magnetic jewelry clasp with safety catch
08/2012
08/14/2012CA2580099C Jewelry setting, particularly suited for displaying multiple faces or gem stones
07/2008
07/23/2008EP1651074A4 Magnetic jewelry clasp with safety catch
11/2007
11/20/2007US7296439 Jewelry setting, particularly suited for displaying multiple faces or gem stones
07/2007
07/10/2007US7240517 Flexible mesh jewelry pouch
05/2007
05/10/2007WO2007053039A1 Jewelry article
07/2006
07/13/2006US20060150674 Jewelry setting, particularly suited for displaying multiple faces or gem stones
05/2006
05/03/2006EP1651074A2 Magnetic jewelry clasp with safety catch
03/2006
03/29/2006CN1751623A Method for producing products with metal or alloy base
02/2006
02/21/2006US7000607 Gemstone and corresponding method of cutting
12/2005
12/29/2005WO2005041708A3 Extensible band for a watch
09/2005
09/15/2005US20050199002 Flexible mesh jewelry pouch
08/2005
08/25/2005WO2005025365A3 Jewelry setting, particularly suited for displaying multiple faces or gem stones
06/2005
06/09/2005WO2005009167A3 Magnetic jewelry clasp with safety catch
05/2005
05/19/2005WO2005004662A3 Gemstone and corresponding method of cutting
05/18/2005CN2699712Y Badge manufacturing installation
05/12/2005WO2005041708A2 Extensible band for a watch
05/11/2005CN1200628C Watch strap
04/2005
04/27/2005EP1525817A1 Joint member for use in accessory
04/21/2005US20050083788 Extensible band for a watch
04/06/2005CN1195433C Joint member for use in accessory
03/2005
03/24/2005WO2005025365A2 Jewelry setting, particularly suited for displaying multiple faces or gem stones
02/2005
02/23/2005CN2680068Y Necklace for hanging underwear
02/03/2005WO2005009167A2 Magnetic jewelry clasp with safety catch
02/03/2005CA2533217A1 Magnetic jewelry clasp with safety catch
01/2005
01/20/2005WO2005004662A2 Gemstone and corresponding method of cutting
01/13/2005US20050005640 Gemstone and corresponding method of cutting
12/2004
12/15/2004CN2662698Y Watch band buckle
03/2004
03/10/2004CN1141052C Device for adjustment of length of band-shaped accessory
11/2003
11/26/2003CN1128594C Band and manufacturing method thereof
08/2003
08/06/2003CN2563980Y Finger-ring
06/2003
06/18/2003CN2555676Y Bracelet and wrist decoration strap
12/2002
12/04/2002EP1019556B1 Process for manufacturing precious metal artefacts
10/2002
10/16/2002CN1374051A Watch strap
05/2002
05/07/2002US6383248 Compacting powder; water atomizing melt
09/2001
09/04/2001CA2327147A1 Gem-mounting system
12/2000
12/20/2000CN2410901Y Inserted article for mounted with diamond and gem
07/2000
07/19/2000EP1019556A1 Process for manufacturing precious metal artefacts
05/1999
05/06/1999EP0913106A1 Foldable fastener for a bracelet
03/1999
03/25/1999WO1999014387A1 Process for manufacturing precious metal artefacts
04/1998
04/08/1998CN1178091A Device for adjustment of length of band-shaped accessory
10/1997
10/08/1997CN1161185A Joint member for use in accessory
08/1997
08/13/1997CN1156570A Band and manufacturing method thereof
04/1996
04/02/1996US5503691 Polishing surface, heat treating to cause martensitic phase transformation
03/1995
03/01/1995CN1099249A A process for the manufacture of a chain which is flexible, very compact, of superior width and reduced thickness, a novel chain prepared by the process
02/1993
02/03/1993EP0328547B1 Ornament
12/1991
12/31/1991US5076073 Jewel with interchangeable component elements
08/1991
08/21/1991EP0441775A1 Jewel with interchangeable components
08/1989
08/23/1989EP0328547A1 Ornament.
05/1989
05/05/1989WO1989003646A1 Jewel with interchangeable components
05/1988
05/19/1988WO1988003373A1 Ornament
01/1980
01/29/1980CA1070770A1 Healthy magnetic ornament
06/1978
06/20/1978US4095587 Healthy magnetic ornament
04/1977
04/05/1977US4015423 Metal straps formed by interconnected links