ER

Evan W. Rosen

EA Engineering Research Associates: 2 patents #11 of 25Top 45%
📍 Tucson, AZ: #1,845 of 6,004 inventorsTop 35%
🗺 Arizona: #10,057 of 32,909 inventorsTop 35%
Overall (All Time): #1,673,199 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4742458 Method and apparatus for performing pattern recognition analysis Robert L. Nathans, Salvador R. Bozzo 1988-05-03
4390073 Blood collection bag weighing device 1983-06-28
4378854 Blood collection bag weighing device 1983-04-05