Inventor

SCHMIDTKE KLAUS

DE9 patents

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

MSA AUER GMBH

2 patents

US6883519B2Apr 26, 2005

Strap for a full respirator mask

MSA AUER GMBH44 citations88

US7866010B2Jan 11, 2011

Holding device for connecting a gas mask to a protective helmet

MSA AUER GMBH12 citations75

MSA TECHNOLOGY LLC

2 patents

US11844968B2Dec 19, 2023

Data communication and displays for breathing apparatus facepieces and pressure regulators

MSA TECHNOLOGY LLC0 citations59

US10512797B2Dec 24, 2019

Data communication and displays for breathing apparatus facepieces and pressure regulators

MSA TECHNOLOGY LLC0 citations48

LEUSCHNER CARSTEN

2 patents

US9108073B2Aug 18, 2015

Data communication and displays for breathing apparatus facepieces and pressure regulators

LEUSCHNER CARSTEN2 citations55

US8955514B2Feb 17, 2015

Facepiece with open port

LEUSCHNER CARSTEN0 citations35

AUERGESELISCHAFT GMBH

1 patent

US6615829B2Sep 9, 2003

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

AUERGESELISCHAFT GMBH19 citations89

KIELOW DETLEF

1 patent

US8505536B2Aug 13, 2013

Respiratory half-mask

KIELOW DETLEF25 citations87

AUERGESELLSCHAFT GMBH

1 patent

US6561189B2May 13, 2003

Connecting part of a breathing mask

AUERGESELLSCHAFT GMBH5 citations60