Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9510117 | Device for measuring sound level | Wieslaw Barwicz, Ryszard Leoniak, Grzegorz Kuzmiszyn | 2016-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9510117 | Device for measuring sound level | Wieslaw Barwicz, Ryszard Leoniak, Grzegorz Kuzmiszyn | 2016-11-29 |