Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6049174 | High coulombic switch gas discharge device | Clive Roberts, Kenneth G. Cook, Cliff Weatherup | 2000-04-11 |
| 4559466 | Metal vapor segmented discharge tubes | Timothy P. Donaldson, Arthur Maitland | 1985-12-17 |