Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181077 | Copper combustion chamber attached to injector by non-copper weld transition ring | Mark J. Ricciardo, Lee A. Ryberg | 2021-11-23 |
| 5302426 | Transpiration cooled ceramic fiber seal | — | 1994-04-12 |