LV

Leon C. Vandervalk

📍 Brockville, CA: #2 of 5 inventorsTop 40%
Overall (2019): #372,958 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10514328 Method and system for testing surfaces for contaminants Steven Nowell, Nicholas Williams 2019-12-24