Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6263613 | Seedling growth enhancing device | Joseph F. Lais | 2001-07-24 |
| 6138404 | Seedling growth enhancing device | Joseph F. Lais | 2000-10-31 |
| 4473410 | Nuclear fuel element having a composite coating | Willard T. Grubb | 1984-09-25 |