Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975225 | Manufacture of monolithic, stiff, lightweight ceramic articles | Christopher J. Duston, Pinke Halpert | 1990-12-04 |
| 4956037 | Cooled optical component manufacture | — | 1990-09-11 |
| 4932767 | Balanced moment laser mirror cooling device | — | 1990-06-12 |