Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4932306 | Method and apparatus for launching a projectile at hypersonic velocity | — | 1990-06-12 |
| 4266609 | Method of extracting liquid and gaseous fuel from oil shale and tar sand | Israel Alterman, Josef Shwartz | 1981-05-12 |