Inventor

DAVIDSSON HAAKAN

SE3 patents

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

SORDIN AB

2 patents

USD541483SApr 24, 2007

Hearing protector

SORDIN AB42 citations92

USD541484SApr 24, 2007

Hearing protector for protective helmets

SORDIN AB5 citations59

ROOS ANDERS

1 patent

US8223984B2Jul 17, 2012

System for forming a hearing protector, ear cup in such a system, and hearing protector formed by such a system

ROOS ANDERS11 citations79