JB

John Bosanquet

Overall (All Time): #2,233,499 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6012484 Valve assembly 2000-01-11
5427140 Valve assembly 1995-06-27