LS

Laurent Roger Spelliers

Overall (All Time): #3,446,930 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6883775 Passive valve assembly Michael Coney, Andrew Male, David West, Brian Porter 2005-04-26