Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448082 | Wear resistant, self-lubricating static seal | Pantcho P. Stoyanov | 2022-09-20 |
| 11255432 | Low friction, wear resistant piston seal | Pantcho P. Stoyanov | 2022-02-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448082 | Wear resistant, self-lubricating static seal | Pantcho P. Stoyanov | 2022-09-20 |
| 11255432 | Low friction, wear resistant piston seal | Pantcho P. Stoyanov | 2022-02-22 |