JL

John Gaston Leitch

KR Kellogg Brown & Root: 1 patents #119 of 240Top 50%
Overall (All Time): #3,452,603 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6912965 Semisubmersible trimaran Harvey E. McBee, II, Jan Veldwijk, Douglass John Williams 2005-07-05