Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5582001 | Hybrid rocket combustion enhancement | Roy J. Kniffen, Jr., Bevin C. McKinney | 1996-12-10 |
| 5119627 | Embedded pressurization system for hybrid rocket motor | Bevin C. McKinney | 1992-06-09 |