Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746827 | Steam leakage compact bearing | Franz Pawellek | 2023-09-05 |
| 11415168 | Sliding-contact bearing with a sealing arrangement, and water pump with same | Franz Pawellek | 2022-08-16 |