Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450146 | High fidelity reproduction device for cinema sound | Pascal Chedeville | 1995-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450146 | High fidelity reproduction device for cinema sound | Pascal Chedeville | 1995-09-12 |