Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038123 | Fluid handling device and method of making same | Ricky R. Ruschke, Edward Kandel, Michael Leonhard, Mark Anthony Kinsley, Jan W.M. Mijers +1 more | 2011-10-18 |
| 7520489 | Fluid handling device and method of making same | Ricky R. Ruschke, Edward Kandel, Michael Leonhard, Mark Anthony Kinsley, Jan W.M. Mijers +1 more | 2009-04-21 |
| 7141097 | Bacterial retentive, air venting, intravenous filter | — | 2006-11-28 |
| 5827429 | Intravenous filter device | Ricky R. Ruschke | 1998-10-27 |