Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620137 | Room access control and power management installation | Jean-Louis Coelho | 1997-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620137 | Room access control and power management installation | Jean-Louis Coelho | 1997-04-15 |