Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5023456 | Radiation detector system | — | 1991-06-11 |
| 4410882 | System for monitoring the ignition function of rapid extinguishing systems | — | 1983-10-18 |
| 4359097 | Sprinkler system | — | 1982-11-16 |
| 4281718 | Method of releasing a sprinkler, and a sprinkler head adapted to the method | Tore Boberg | 1981-08-04 |