Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237154 | Bottom and middle edge rings | Hiran R. Rathnasinghe, Shawn Tokairin | 2025-02-25 |
| 12230482 | Moveable edge ring designs | Hiran R. Rathnasinghe | 2025-02-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237154 | Bottom and middle edge rings | Hiran R. Rathnasinghe, Shawn Tokairin | 2025-02-25 |
| 12230482 | Moveable edge ring designs | Hiran R. Rathnasinghe | 2025-02-18 |