DD

Douglas A. Dray

KT Karavan Trailers: 2 patents #1 of 1Top 100%
📍 Beaver Dam, WI: #1 of 13 inventorsTop 8%
🗺 Wisconsin: #387 of 3,183 inventorsTop 15%
Overall (2003): #69,712 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6663130 Method of using pontoon trailer travel kit — 2003-12-16
6648360 Combination pontoon boat, trailer and travel kit — 2003-11-18