Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773974 | Combination piston and piston ring for reducing crevice volume | Nikolay Shkolnik | 2023-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773974 | Combination piston and piston ring for reducing crevice volume | Nikolay Shkolnik | 2023-10-03 |