Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630804 | Metallic silver-plated silicon ring element for exit site disinfection and a method for preventing contamination at an exit site | Tatsumichi Takeda | 1997-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630804 | Metallic silver-plated silicon ring element for exit site disinfection and a method for preventing contamination at an exit site | Tatsumichi Takeda | 1997-05-20 |