Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443233 | Appliance for introducing an inert gas into an extinguishant | — | 2002-09-03 |
| 6173790 | Process and device for atomizing liquid extinguishing agents in stationary extinguishing installations | Manfred Russwurm | 2001-01-16 |
| 6044910 | Mixing device for fluids | Manfred Russwurm | 2000-04-04 |