Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7637123 | Hollow metal jewelry ring | Ervant Hashimian | 2009-12-29 |
| 7080678 | Hollow jewelry ring design | Ervant Hashiman | 2006-07-25 |
| 6554052 | Method for producing hollow jewelry ring design | Ervant Hashimian | 2003-04-29 |
| 6453699 | Hollow jewelry ring design | Ervant Hashimian | 2002-09-24 |