KS

Kenneth V. Stevens

📍 Coffeyville, KS: #1 of 4 inventorsTop 25%
🗺 Kansas: #71 of 441 inventorsTop 20%
Overall (1994): #105,082 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5299804 Folding puzzle using triangular blocks — 1994-04-05