MS

Mathew Simpson

SU Sp Tyres Uk: 2 patents #8 of 20Top 40%
Overall (All Time): #2,328,588 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4805682 Tire bead toe with slits Phillip N. Griffiths 1989-02-21
4773711 Vehicle wheels Phillip N. Griffiths 1988-09-27