Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5428442 | Inspection system with in-lens, off-axis illuminator | Lawrence H. Lin | 1995-06-27 |
| 5172000 | Spatial filter for optically based defect inspection system | Lawrence H. Lin, Robert B. Howe | 1992-12-15 |
| 4352083 | Circuit protection devices | Lee M. Middleman, Joseph H. Evans, Arthur Edward Blake | 1982-09-28 |