KH

Kelvin J. R. Hewlett

📍 Coalville, GB: #62 of 250 inventorsTop 25%
Overall (All Time): #2,348,073 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4587836 Test stand for a valve — 1986-05-13
4463776 Fluid pressure relief system actuator — 1984-08-07