DD

Douglas A. Dray

KT Karavan Trailers: 3 patents #1 of 3Top 35%
Overall (All Time): #1,612,949 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

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
6481737 Pontoon trailer travel kit — 2002-11-19