Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7789820 | Apparatus and method for providing continuous access to an isolation space while maintaining isolation | Charles K. Akers | 2010-09-07 |
| 7510470 | Safe rooms and other such spaces and air processing systems for such safe rooms and spaces | — | 2009-03-31 |
| 7326387 | Air decontamination devices | James Thomsen, Paul Chirayath, Jerome J. Schentag | 2008-02-05 |
| 7270691 | Integrated air processing devices and isolation containment systems using such devices | Paul Chirayath | 2007-09-18 |
| 6162118 | Portable isolation device and method | James Thomsen | 2000-12-19 |