NH

Neil C. Heesom

📍 Colwyn Bay, GB: #4 of 8 inventorsTop 50%
Overall (All Time): #2,343,424 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4674429 Underwater buoyancy apparatus Brian L. Buckle 1987-06-23
4527582 Depth responsive gas control device Brian L. Buckle 1985-07-09