John E. Trager

UA University Of Arkansas: 1 patents #209 of 525Top 40%

📍 Arlington Heights, IL: #460 of 1,285 inventorsTop 40%

🗺 Illinois: #26,653 of 84,256 inventorsTop 35%

Overall (All Time): #1,585,677 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7174709	Turboscreen assembly for diesel exhaust systems	—	2007-02-13
4405449	Process for vapor-liquid contacting and fractional distillation	—	1983-09-20
4328177	Vapor-liquid contacting apparatus	—	1982-05-04