WN

Walter R. Nelson

📍 Yucca Valley, CA: #2 of 3 inventorsTop 70%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #25,091 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4344459 Flow control device employing elastomeric element — 1982-08-17