Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7288137 | Particulate trap | Kerry Allen Delvecchio, Joanna Louise Costura | 2007-10-30 |
| 7185489 | Particulate trap | Owen Kolstad, Kerry Allen Delvecchio, Joanna Louise Williams | 2007-03-06 |
| 7169200 | Particulate trap | Owen Kolstad, Kerry Allen Delvecchio, Joanna Louise Williams | 2007-01-30 |
| 7108739 | Efficiently regenerated particle trap for an internal combustion engine and method of operating same | Cornelius Opris, Owen Kolstad | 2006-09-19 |
| 7100459 | Method and apparatus for mixing gases | Gerrick S. Gehner, Russel R. Graze, Jr., Korby A. Koch, Hermant P. Mallampalli, John R. Wagner | 2006-09-05 |
| 6928890 | Method and apparatus for mixing gases | Gerrick S. Gehner, Russel R. Graze, Jr., Korby A. Koch, Hemant Prasad Mallampalli, John E. Wagner | 2005-08-16 |
| 6684719 | Method and apparatus for mixing gases | Gerrick S. Gehner, Russel R. Graze, Jr., Korby A. Koch, Hemant Prasad Mallampalli, John R. Wagner | 2004-02-03 |