KS

Karl SCHULZ

HC Hughes Tool Company: 1 patents #83 of 224Top 40%
📍 Round Rock, TX: #997 of 1,915 inventorsTop 55%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,209,028 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6668471 Towable earth digging apparatus Paul Cook 2003-12-30
4759239 Wrench assembly for a top drive sub William R. Hamilton 1988-07-26