Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D913971 | Strain relief device | Walentin Lis | 2021-03-23 |
| D913972 | Strain relief device | Walentin Lis | 2021-03-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D913971 | Strain relief device | Walentin Lis | 2021-03-23 |
| D913972 | Strain relief device | Walentin Lis | 2021-03-23 |