P

Inventor

FEIL DIRK

DE7 patents
⚠️ This page may combine multiple inventors who share the name “FEIL DIRK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DRAEGER SAFETY AG & CO KGAA

3 patents
US7770240B2Aug 10, 2010

Safety helmet with a breathing mask

DRAEGER SAFETY AG & CO KGAA0 citations48
US7533914B2May 19, 2009

Carrying system for a respirator product

DRAEGER SAFETY AG & CO KGAA1 citations44
US10369322B2Aug 6, 2019

Respirator

DRAEGER SAFETY AG & CO KGAA0 citations33

DANKERT SANDRA

1 patent
US8230860B2Jul 31, 2012

Filter for a breathing device

DANKERT SANDRA10 citations74

LOEW LOTHAR

1 patent
US8640693B2Feb 4, 2014

Gas mask with a drinking device

LOEW LOTHAR6 citations64

BUSCH ALEXANDER

1 patent
US8631794B2Jan 21, 2014

Gas mask

BUSCH ALEXANDER1 citations47

FEIL DIRK

1 patent
US10173084B2Jan 8, 2019

Gas mask

FEIL DIRK0 citations31