Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5515997 | Compliant mount for neck of compressed gas cylinder | Kenneth G. Kirk | 1996-05-14 |
| 5385263 | Compressed gas mobile storage module and lightweight composite cylinders | Kenneth G. Kirk, Leonard Schoenman, John Mouritsen | 1995-01-31 |