HH

H. Martin Harmless

UF US Air Force: 1 patents #6,190 of 16,312Top 40%
📍 Indianapolis, IN: #2,141 of 5,011 inventorsTop 45%
🗺 Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,147,339 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7384563 Method for purifying water with ozone and ultrasonic energy Robert Plummer 2008-06-10
7052613 Method and device for purifying water Robert Plummer 2006-05-30