MO

Michael J. Orr

EA Engineering Technology Associates: 1 patents #3 of 8Top 40%
Overall (All Time): #3,581,105 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6228136 Cyanobacterial inoculants for land reclamation Michael A. Riley, Jeffrey Johansen 2001-05-08