RJ

Russell D. Johnson

📍 Spokane, WA: #6 of 29 inventorsTop 25%
🗺 Washington: #103 of 744 inventorsTop 15%
Overall (1982): #32,608 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4338724 Tool for positioning and defining holes in wall panels — 1982-07-13