Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651477 | Process for forming tubular components | Alexander Mark Duff, Simon Jonathan Giles Griffiths | 2003-11-25 |
| 4356474 | Alarm system | Paul Aeberli | 1982-10-26 |
| 4201982 | Four wire multi-satellite intrusion alarm with multiplex annunciation | — | 1980-05-06 |