JH

Jeremy W. Holt

AP Ae Plc: 2 patents #19 of 61Top 35%
Overall (All Time): #2,315,265 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5001965 Piston and piston ring Brian L. Ruddy 1991-03-26
4669369 Piston and piston ring assemblies David A. Parker, Brian L. Ruddy 1987-06-02