Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5463494 | Extrinsic semiconductor optical filter | — | 1995-10-31 |
| 5444577 | Impurity band optical filter | — | 1995-08-22 |
| 5020887 | Conformally doped optical elements | Anthony J. Orler, Barret Lippey | 1991-06-04 |
| 4828356 | Method for fabrication of low efficiency diffraction gratings and product obtained thereby | Hugh L. Garvin, Roger J. Withrington, Clarke T. Wellman | 1989-05-09 |
| 4829162 | Maintenance of uniform optical window properties | Steven C. Soloski | 1989-05-09 |
| 4479131 | Thermal protective shield for antenna reflectors | James E. Rogers, James S. Warniak, Michael A. Bafico, Stephen R. Scheele | 1984-10-23 |