Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5954569 | Security device for removing the information bearing layer and data of a compact disc | Roger S. Hutchison, Phua Swee Hoe | 1999-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5954569 | Security device for removing the information bearing layer and data of a compact disc | Roger S. Hutchison, Phua Swee Hoe | 1999-09-21 |