Inventor

ROMBA MARCUS

DE3 patents

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

DRAEGER SAFETY AG & CO KGAA

2 patents

USD637621SMay 10, 2011

Vehicle filter

DRAEGER SAFETY AG & CO KGAA2 citations58

US10525291B2Jan 7, 2020

Connection module, maintenance device and method for maintaining a closed-circuit breathing apparatus

DRAEGER SAFETY AG & CO KGAA0 citations43

HANSMANN HANS-ULLRICH

1 patent

US8931482B2Jan 13, 2015

Breathing apparatus with compensation of the ambient pressure

HANSMANN HANS-ULLRICH3 citations51