JH

John E. Hewson

AL Anderson, Greenwood Lp: 2 patents #4 of 16Top 25%
📍 Houston, TX: #5,364 of 21,073 inventorsTop 30%
🗺 Texas: #33,546 of 125,132 inventorsTop 30%
Overall (All Time): #1,278,977 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6035724 Differential pressure instrument support manifold having rotary mode selection system 2000-03-14
4319492 Pressure transmitter manifold Marion L. Schomer 1982-03-16
4193420 Differential pressure transducer process mounting support and manifold 1980-03-18
4182362 Differential transmitter and manifold mounting Marion L. Schomer 1980-01-08