MK

Michael J. Koss

KO Koss: 1 patents #1 of 3Top 35%
📍 Milwaukee, WI: #17 of 120 inventorsTop 15%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #76,343 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D301145 Stereophone or similar article Joseph C. Besasie, Donald R. Wagner 1989-05-16