Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435774 | Apparatus for holding gemstones to be polished | — | 1995-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435774 | Apparatus for holding gemstones to be polished | — | 1995-07-25 |