WH

William James Hughes

HC Hughes Tool Company: 3 patents #1 of 1Top 100%
📍 Aspen, CO: #3 of 12 inventorsTop 25%
🗺 Colorado: #380 of 5,114 inventorsTop 8%
Overall (2022): #57,252 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11441383 Annular pressure control diverter — 2022-09-13
11377919 Annular pressure cap drilling method — 2022-07-05
11255144 Annular pressure cap drilling method — 2022-02-22