BH

Brett E. Hanes

JA Jl Audio: 1 patents #12 of 17Top 75%
Overall (All Time): #3,526,860 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6639994 Loudspeaker having adjustable motor strength Lucio Proni 2003-10-28