RJ

Robert D. Hass, Jr.

📍 Corvallis, OR: #1,090 of 1,763 inventorsTop 65%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,867,630 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4984462 Detachable liquid level monitoring apparatus and method Brian G. Hodder, Christopher P. Yakymyshyn 1991-01-15