JH

John Randall Haas

JE Johnson Engineering: 1 patents #3 of 9Top 35%
Overall (All Time): #3,600,883 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6322341 Fluid pressure driven rotary actuator and method of operating the same 2001-11-27