Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4759404 | Heterodensity heat transfer apparatus and method | H. Keith Henson | 1988-07-26 |
| 4480677 | Method for processing and fabricating metals in space | H. Keith Henson | 1984-11-06 |