Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345337 | Metal seal for a flap valve | Martin Neal Adams, Rudolf August Kappe, Eugen Leno, Julian Krell | 2025-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345337 | Metal seal for a flap valve | Martin Neal Adams, Rudolf August Kappe, Eugen Leno, Julian Krell | 2025-07-01 |