Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4945220 | Autofocusing system for microscope having contrast detection means | Chester L. Mallory, Hung Pham, Barry G. Broome | 1990-07-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4945220 | Autofocusing system for microscope having contrast detection means | Chester L. Mallory, Hung Pham, Barry G. Broome | 1990-07-31 |