Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965619 | Heat exchanger tube plug installation | Andrew Hall, Alex Kotlyar | 2024-04-23 |
| 11788663 | Heat exchanger tube plug installation | Andrew Hall, Alex Kotlyar | 2023-10-17 |
| 11448352 | Plug assembly | Danko Kobziar, Andrew Hall, Alex Kotlyar | 2022-09-20 |
| 9823155 | Test plug for a pipe elbow | Alex Kotlyar, Danko Kobziar | 2017-11-21 |