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Class Information
Number: 63/27
Name: Jewelry > Gem setting > Crown
Description: Devices comprising open settings which hold the gem by means of a circular series of prongs.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7461452 |
Technique for setting precious stones such as diamonds |
Dec. 9, 2008 |
| 7325416 |
Gem setting |
Feb. 5, 2008 |
| 7228605 |
Method of forming a gem setting |
Jun. 12, 2007 |
| 7225640 |
Temporary ornament display apparatus and method |
Jun. 5, 2007 |
| 7140199 |
Mounting system for cut stones |
Nov. 28, 2006 |
| 7055344 |
Gemstone arrangement |
Jun. 6, 2006 |
| 6928834 |
Jewellery setting |
Aug. 16, 2005 |
| 6860117 |
Combination jewelry setting and precious stone |
Mar. 1, 2005 |
| 6782715 |
Gemstone arrangement |
Aug. 31, 2004 |
| 6634184 |
Prongless gemstone setting |
Oct. 21, 2003 |
| 6598277 |
Gemstone retention by use of controllable setting force |
Jul. 29, 2003 |
| 6568213 |
Adjustable jewelry bezel setting |
May. 27, 2003 |
| 6467308 |
Jewelry prong setting |
Oct. 22, 2002 |
| 6453701 |
Multi-part jewelry setting |
Sep. 24, 2002 |
| 6453700 |
Multi-stone setting member for attachment to a ring |
Sep. 24, 2002 |
| 6442971 |
Multi-stone round center setting for diamonds and gemstones |
Sep. 3, 2002 |
| 6422038 |
Single prong jewerly setting |
Jul. 23, 2002 |
| 6389846 |
Prong setting for multiple gemstones |
May. 21, 2002 |
| 6298689 |
Jewelry setting |
Oct. 9, 2001 |
| 6293129 |
Multi-stone center setting for diamonds and gemstones |
Sep. 25, 2001 |
| 6260384 |
Jewelry setting with a faceted cavity |
Jul. 17, 2001 |
| 6125516 |
Method of producing an item of hollow jewelry |
Oct. 3, 2000 |
| 6112551 |
Setting metallic parts for setting a facet cut precious stone |
Sep. 5, 2000 |
| 6112552 |
Gemstone setting and method of using |
Sep. 5, 2000 |
| 6105393 |
Gem stone setting for articles of jewelry |
Aug. 22, 2000 |
| 6038751 |
Method of setting stones by using a jewelry prong head for accommodating various size stones |
Mar. 21, 2000 |
| 6012302 |
Jewelry assembly with stones on sidewalls of setting |
Jan. 11, 2000 |
| 6003335 |
Multi-stone center setting for diamonds and gemstones |
Dec. 21, 1999 |
| 5983670 |
Jewels for live or artificial tooth or teeth |
Nov. 16, 1999 |
| 5974831 |
Jewel holding device |
Nov. 2, 1999 |
| 5916271 |
Hollow jewelry ring having inner round design |
Jun. 29, 1999 |
| 5735144 |
Interconnectable rings |
Apr. 7, 1998 |
| 5680776 |
Metal mount for cut jewels and accessories |
Oct. 28, 1997 |
| 5671613 |
Gem setting having notched prongs |
Sep. 30, 1997 |
| 5343718 |
Chain link for gems, and ornamental chain comprising such links, and a method for producing said chain |
Sep. 6, 1994 |
| 5099660 |
Mounting for gem stones |
Mar. 31, 1992 |
| 5090217 |
Gem mounting |
Feb. 25, 1992 |
| 5056337 |
Diamond setting |
Oct. 15, 1991 |
| 5044177 |
Setting support for a fine ornamental precious stone |
Sep. 3, 1991 |
| 4821533 |
Method of setting precious stones, as well as jewelry made by this method |
Apr. 18, 1989 |
| 4258458 |
Blank for stone setting |
Mar. 31, 1981 |
| 4154282 |
Method of casting metal around a gem to form articles of jewelry |
May. 15, 1979 |
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