Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082337 | Shell-and-tube heat exchanger with seal for isolating shell from tube fluid | Andrei Troubeev | 2018-09-25 |
| 8286542 | Gas piston retrofit for rifle | — | 2012-10-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082337 | Shell-and-tube heat exchanger with seal for isolating shell from tube fluid | Andrei Troubeev | 2018-09-25 |
| 8286542 | Gas piston retrofit for rifle | — | 2012-10-16 |