Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6101808 | Cryogenic solid hybrid rocket engine and method of propelling a rocket | William H. Knuth, Eric E. Rice, Christopher P. St. Clair, Daniel J. Gramer | 2000-08-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6101808 | Cryogenic solid hybrid rocket engine and method of propelling a rocket | William H. Knuth, Eric E. Rice, Christopher P. St. Clair, Daniel J. Gramer | 2000-08-15 |