Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613358 | Reduced cost membrane seal assembly for pulsed rocket motor | Joseph L. Ralston, Brent R. Marchant | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613358 | Reduced cost membrane seal assembly for pulsed rocket motor | Joseph L. Ralston, Brent R. Marchant | 1997-03-25 |