PH

Philip S. Halsall

AL Alliedsignal: 1 patents #1,187 of 2,631Top 50%
📍 Shevington, GB: #1 of 3 inventorsTop 35%
Overall (All Time): #3,732,711 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5701741 Turbochargers for internal combustion engines — 1997-12-30