GD

Gilles Duhamel

SH Sonomax Hearing Healthcare: 1 patents #1 of 5Top 20%
Overall (2004): #268,154 of 270,089Top 100%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6768803 Method and apparatus for selective acoustic signal filtering — 2004-07-27