Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7484548 | Continuous casting of reactionary metals using a glass covering | Michael P. Jacques, Frank Spadafora, Kuang-O Yu | 2009-02-03 |
| 7484549 | Continuous casting of reactionary metals using a glass covering | Michael P. Jacques, Frank Spadafora, Kuang-O Yu | 2009-02-03 |
| 7322397 | Continuous casting of reactionary metals using a glass covering | Michael P. Jacques, Frank Spadafora, Kuang-O Yu | 2008-01-29 |
| 6977586 | Associated articles identifying system | Jennifer A. Hartfield, Robert Donald McCulloch | 2005-12-20 |
| 5983539 | Tag lock | Lori A. Tinnirello | 1999-11-16 |
| 5977877 | Multiple conductor security tag | Robert Donald McCulloch, David McEwing, Jennifer McKenzie | 1999-11-02 |
| 5374921 | Fibre optic security and communications link | Gary Loubert | 1994-12-20 |