Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D487032 | Setting for gemstone or other type of jewelry | Sonia Di Maria Poole, Sandro Di Maria | 2004-02-24 |
| D475319 | Setting for gemstone or other type of jewelry | Sonia Di Maria Poole, Sandro Di Maria | 2003-06-03 |
| 6325073 | Support element in the form of a helical tension spring, applicable to hair or sheet material | Sonia Di Maria Poole, Sandro Di Maria | 2001-12-04 |
| D443551 | Setting for a gemstone | Sonia Di Maria, Sandro Di Maria | 2001-06-12 |
| 6164292 | Support element in the form of a helical tension spring, applicable to hair or sheet material | Sonia Di Maria Poole, Sandro Di Maria | 2000-12-26 |
| D292560 | Earring | Sonia Di Maria, Sandro Di Maria | 1987-11-03 |