JW

James B. Welte

📍 Benson, MN: #1 of 2 inventorsTop 50%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #195,403 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6357992 Collapsible, powered platform for lifting wheelchair Lynn O. Ringdahl 2002-03-19