Inventor
GIEBEL ARMIN
DE3 patents
Patents
3 patentsUS6231521B1May 15, 2001
Audiological screening method and apparatus
52 citations89
US6110126AAug 29, 2000
Audiological screening method and apparatus
42 citations89
US6786873B2Sep 7, 2004
Portable handheld hearing screening device and method with internet access and link to hearing screening database
17 citations81