Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415621 | Aircraft air conditioning system providing auxiliary ventilation | Uwe Buchholz, Juergen Kelnhofer | 2002-07-09 |
| 6389826 | High capacity air conditioning system with redundant staged recirculation air mixing for an aircraft | Uwe Buchholz | 2002-05-21 |