Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208290 | NBC filtration system with air exchange backup unit | Jonathan Schneider | 2025-01-28 |
| 11938351 | NBC filtration systems | Jonathan Schneider | 2024-03-26 |
| 11839778 | Modular NBC filtration system for protection shelters | Jonathan Schneider | 2023-12-12 |
| 11808240 | Air filter including a scavenging system | Jonathan Schneider | 2023-11-07 |
| 11333111 | Air filter including a scavenging shutter | Jonathan Schneider | 2022-05-17 |
| 11073300 | Blast valve utilizing an aerodynamically configured blade | Jonathan Schneider | 2021-07-27 |
| 11033761 | Compact NBC filtration system for collective protection shelters | Jonathan Schneider | 2021-06-15 |
| 7354473 | NBC-building protection system and method | Karl-Hans Fuchs, Albrecht Fuchs | 2008-04-08 |
| 7040345 | Unidirectional valves and methods of their use | Albrecht Fuchs | 2006-05-09 |
| 6923716 | System and method for protection against nuclear, biological and chemical (NBC) contamination | — | 2005-08-02 |