JK

John A. Koneff

TS The Lamson & Sessions: 1 patents #3 of 11Top 30%
📍 Hudson, OH: #15 of 56 inventorsTop 30%
🗺 Ohio: #1,400 of 5,375 inventorsTop 30%
Overall (2004): #189,848 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6759955 Doorbell system Wei Gene Kenneth Shen, Kam Wong Wong 2004-07-06