Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860224 | Surface analysis spectroscopy apparatus | Edmund M. Cashell | 1989-08-22 |
| 4850779 | Manipulator for handling objects within a sealed chamber | Edmund M. Cashell | 1989-07-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860224 | Surface analysis spectroscopy apparatus | Edmund M. Cashell | 1989-08-22 |
| 4850779 | Manipulator for handling objects within a sealed chamber | Edmund M. Cashell | 1989-07-25 |