RK

Richard Killen

📍 Maple Valley, WA: #3 of 14 inventorsTop 25%
🗺 Washington: #1,140 of 3,868 inventorsTop 30%
Overall (2003): #134,664 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6577037 Self-unloading magnetic coupler Bruce D. Densmore, John L. Brockman, Karl J. Lamb, Toby Merrill 2003-06-10