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John Spooner

AP Automotive Products, Plc: 1 patents #2 of 12Top 20%
📍 Coventry, IL: #2 of 2 inventorsTop 100%
Overall (1997): #125,913 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5609073 Camming differential with oil pump means Alastair J. Young, John Chippendale 1997-03-11