Inventor
JUMPERTZ WERNER
DE7 patents
⚠️ This page may combine multiple inventors who share the name “JUMPERTZ WERNER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DRAEGERWERK AG
3 patentsUS5301665AApr 12, 1994
Respirator for emergency oxygen supply for passengers in aircraft
DRAEGERWERK AG34 citations91
US5038767AAug 13, 1991
Device for treating respiration gas with an oxygen-releasing chemical cartridge
DRAEGERWERK AG11 citations71
US5243969ASep 14, 1993
Air-cleaning cartridge with an expandable film bag for a charge
DRAEGERWERK AG1 citations41