Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668442 | Plasma-assisted tube with helical slow-wave structure | Dan M. Goebel, Jennifer M. Butler | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668442 | Plasma-assisted tube with helical slow-wave structure | Dan M. Goebel, Jennifer M. Butler | 1997-09-16 |