Inventor

KINTZEL HARTMUT

DE4 patents

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

DRAEGERWERK AG

2 patents

US5782235AJul 21, 1998

Valved filter connection piece for a gas mask

DRAEGERWERK AG7 citations71

US5625902AMay 6, 1997

Protective hood made of an elastic material

DRAEGERWERK AG8 citations70

AUERGESELLSCHAFT GMBH

1 patent

US6394600B1May 28, 2002

Replaceable lens system

AUERGESELLSCHAFT GMBH5 citations60

&AEGER SICHERHEITSTECHNIK

1 patent

US6338341B1Jan 15, 2002

Protective breathing mask

&AEGER SICHERHEITSTECHNIK4 citations54