JK

John Lawrence Keen

📍 Nanaimo, CA: #2 of 7 inventorsTop 30%
Overall (2018): #363,929 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9964218 Line blind valve Ryan Joseph Prontack, Kyle Halliday 2018-05-08