PF

Paul Fritz-Johnson

CL Castrol Limited: 1 patents #65 of 137Top 50%
📍 Woodstock, GB: #232 of 420 inventorsTop 60%
Overall (All Time): #3,592,360 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6281173 Two-stroke motorcycle lubricant Yas Tanaka, Howard Silver, David James Atkinson 2001-08-28