Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143572 | Method for detecting imitation gold, using a pen-like device | Rami Grand | 2000-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143572 | Method for detecting imitation gold, using a pen-like device | Rami Grand | 2000-11-07 |