GL

Graham Langham

📍 Market Harborough, GB: #9 of 24 inventorsTop 40%
Overall (All Time): #3,416,684 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7044433 Valve spring mechanism Timothy Harrop, Anthony Viccars, Rupert Russell 2006-05-16