Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696622 | Ultrasonic channel diffuser | Jan Traczyk, Jacek Brejnak | 1987-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696622 | Ultrasonic channel diffuser | Jan Traczyk, Jacek Brejnak | 1987-09-29 |