Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D696648 | Earphone cover | Charles Siebenberg | 2013-12-31 |
| D646602 | Shield stone | David B. South | 2011-10-11 |
| D562180 | Gemstone design | — | 2008-02-19 |
| D548641 | Rectangular-shaped gemstone crown arrangement | Sanjay Satish Sha | 2007-08-14 |
| D548131 | Rectangular-shaped gemstone pavillion arrangement | Sanjay Satish Sha | 2007-08-07 |
| 6519972 | Multi-stone oval gemstone assembly | — | 2003-02-18 |
| D469379 | Six sided diamond | — | 2003-01-28 |
| D469033 | Round multi-faceted diamond | — | 2003-01-21 |
| D462029 | Diamond | — | 2002-08-27 |
| 6389846 | Prong setting for multiple gemstones | — | 2002-05-21 |
| D457461 | Article of jewelry | — | 2002-05-21 |
| D456735 | Invisible set diamonds | — | 2002-05-07 |
| 6378335 | Common faceting for individual stones of a composite of diamonds | — | 2002-04-30 |
| D447717 | Article of jewelry | — | 2001-09-11 |
| D447081 | Composite stone with facets displayed | — | 2001-08-28 |
| D446151 | Top surface of a gemstone setting | — | 2001-08-07 |
| D444410 | Top surface of a gemstone setting | — | 2001-07-03 |
| 6116053 | Seamless hollow wedding band with comfort fit | — | 2000-09-12 |