P

Inventor

DAHRENDORF KLAUS-DIETER

DE6 patents
⚠️ This page may combine multiple inventors who share the name “DAHRENDORF KLAUS-DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AUERGESELLSCHAFT GMBH

3 patents
US5222479AJun 29, 1993

Oxygen self-rescuer apparatus

AUERGESELLSCHAFT GMBH37 citations88
US4784286ANov 15, 1988

Closing device

AUERGESELLSCHAFT GMBH10 citations71
US4840170AJun 20, 1989

Self-rescuer apparatus

AUERGESELLSCHAFT GMBH11 citations69

DRAEGERWERK AG

1 patent
US5669375ASep 23, 1997

Breathing mask

DRAEGERWERK AG79 citations92

MSA AUER GMBH

1 patent
US7293560B2Nov 13, 2007

Respirator mask with supplementary panels

MSA AUER GMBH5 citations61

AUERGESELISCHAFT GMBH

1 patent
US6718971B2Apr 13, 2004

Feeding apparatus for breathing masks that allows food and drink intake when the mask is in use

AUERGESELISCHAFT GMBH2 citations59