JZ

John Zei

KE Knowles Electronics: 1 patents #176 of 325Top 55%
📍 Barrington, IL: #464 of 767 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,293,911 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7747032 Conjoined receiver and microphone assembly Dennis Ray Kirchhoefer, Evan Llamas-Young 2010-06-29