PG

Phillip N. Griffiths

SU Sp Tyres Uk: 5 patents #1 of 20Top 5%
📍 Royal Sutton Coldfield, GB: #19 of 150 inventorsTop 15%
Overall (All Time): #1,062,598 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4836260 Wheel rim for a pneumatic tire Michael R. Corner, Tom Holmes, Ian Kemp 1989-06-06
4805682 Tire bead toe with slits Mathew Simpson 1989-02-21
4800940 Vehicle wheels Thomas Holmes 1989-01-31
4794968 Tires Thomas Holmes 1989-01-03
4773711 Vehicle wheels Mathew Simpson 1988-09-27