Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356146 | Incoming and outgoing air conveyance for dry storage with self heating radioactive materials | Ortwin Knappe | 1982-10-26 |
| 4299659 | Apparatus for storing self-heating radioactive materials | Ortwin Knappe | 1981-11-10 |