RR

Robert Rupar

NI Nelson Irrigation: 1 patents #3 of 7Top 45%
📍 Walla Walla, WA: #4 of 15 inventorsTop 30%
🗺 Washington: #1,076 of 3,602 inventorsTop 30%
Overall (2002): #126,182 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6488218 Sprinkler head conversion for pop-up assembly Michael Townsend, Craig B. Nelson 2002-12-03