Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181077 | Copper combustion chamber attached to injector by non-copper weld transition ring | Edmund B. Stastny, Lee A. Ryberg | 2021-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181077 | Copper combustion chamber attached to injector by non-copper weld transition ring | Edmund B. Stastny, Lee A. Ryberg | 2021-11-23 |