Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650869 | Point relay scanner utilizing ellipsoidal mirrors | Robert J. Pagano | 1997-07-22 |
| 5617252 | Gradient refractive index lens elements | Tilman W. Stuhlinger, Kenneth R. Castle, Mitchell C. Ruda | 1997-04-01 |