Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815897 | Magnetrons having a coaxial line output with unwanted mode energy reduction | Kesar Saleem, Michael Barry Clive Brady | 2004-11-09 |
| 5691667 | RF radiation absorbing material disposed between the cathode and anode of an electron beam tube | Geoffrey John Rowlands, Roy Heppinstall, Edward Stanley Sobieradzki, Geoffrey Clayworth | 1997-11-25 |
| 5548245 | Electron beam tube arrangements having the input cavity comprised of electrically internal and external body portions | Heinz Bohlen, Edward S. Sobieradski, Mark E. Bridges, Steven Bardell, Howard T. Pettas | 1996-08-20 |
| 4518932 | Coaxial magnetron having cavity walls vibrated by tuning fork | — | 1985-05-21 |
| 4420710 | Co-axial magnetrons | — | 1983-12-13 |
| 4380717 | Magnetrons | — | 1983-04-19 |
| 4311968 | Magnetron having cavity wall vibrated by tuning fork | Geoffrey John Rowlands | 1982-01-19 |
| 4246512 | Co-axial multi cavity anode magnetrons | Geoffrey John Rowlands, David R. Tice | 1981-01-20 |