RJ

Russel R. Graze, Jr.

Caterpillar: 3 patents #2,162 of 8,398Top 30%
📍 Dunlap, IL: #176 of 474 inventorsTop 40%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,595,054 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7100459 Method and apparatus for mixing gases Gerrick S. Gehner, Kartik Iyer, Korby A. Koch, Hermant P. Mallampalli, John R. Wagner 2006-09-05
6928890 Method and apparatus for mixing gases Gerrick S. Gehner, Kartik Iyer, Korby A. Koch, Hemant Prasad Mallampalli, John E. Wagner 2005-08-16
6684719 Method and apparatus for mixing gases Gerrick S. Gehner, Kartik Iyer, Korby A. Koch, Hemant Prasad Mallampalli, John R. Wagner 2004-02-03