P

Inventor

ROSERT MICHAEL

DE10 patents
⚠️ This page may combine multiple inventors who share the name “ROSERT MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DRAEGER SAFETY AG & CO KGAA

6 patents
USD730048SMay 26, 2015

Housing for breathing masks

DRAEGER SAFETY AG & CO KGAA14 citations79
USD728234SMay 5, 2015

Housing for breathing masks

DRAEGER SAFETY AG & CO KGAA6 citations79
US9492691B2Nov 15, 2016

Directional valve and respirator product with a directional valve

DRAEGER SAFETY AG & CO KGAA4 citations67
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
US10441829B2Oct 15, 2019

Pulling element for pulling a closing element out of a filter of an escape filter device, escape filter devices, escape filter device system and method for mounting an escape filter device system

DRAEGER SAFETY AG & CO KGAA0 citations40

SCHULTEN ARMIN

1 patent
US8646341B2Feb 11, 2014

Filtration system for gas analysis

SCHULTEN ARMIN12 citations74

DANKERT SANDRA

1 patent
US8230860B2Jul 31, 2012

Filter for a breathing device

DANKERT SANDRA10 citations74

DRAEGER SICHERHEITSTECH GMBH

1 patent
US6305370B1Oct 23, 2001

Voice transmitter for a breathing protective mask

DRAEGER SICHERHEITSTECH GMBH11 citations72

ROSERT MICHAEL

1 patent
US9808657B2Nov 7, 2017

Directional valve and breathing mask with a directional valve

ROSERT MICHAEL0 citations28