Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686789 | Discharge device having cathode with micro hollow array | Karl H. Schoenbach, Wojciech W. Byszewski, Amin N. Dharamsi | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686789 | Discharge device having cathode with micro hollow array | Karl H. Schoenbach, Wojciech W. Byszewski, Amin N. Dharamsi | 1997-11-11 |