WH

W. John Hess

UA US Army: 1 patents #2,720 of 6,974Top 40%
📍 Walla Walla, WA: #62 of 148 inventorsTop 45%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,361,856 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4414919 Flowdown rearing pond — 1983-11-15
4379050 Granular fluid biofilter reversing Morris C. Croker 1983-04-05