Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4533813 | Optical selective demetallization apparatus | Charles C. Rayburn, Henry J. Flair | 1985-08-06 |
| 4322124 | Low cost wide field of view infrared sensor | Frank J. Ferrin | 1982-03-30 |