HG

H. Gotch

📍 Springvale, GB: #7 of 8 inventorsTop 90%
Overall (All Time): #3,999,642 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4603838 Ball valve seat — 1986-08-05