Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036736 | Liquid sampling valve | Jon Nichols, Michael Keller, Audrey Schrock, Carl W. Sims | 2018-07-31 |
| 9421545 | Spring-less multi-position micro-fluidic valve assembly | — | 2016-08-23 |
| 9388930 | Fluidic interface valve assembly with elastomeric ferrule device | — | 2016-07-12 |
| 9032819 | Liquid sampling valve | Jon Nichols, Michael Keller, Audrey Schrock, Carl W. Sims | 2015-05-19 |
| 8622086 | Multi-position micro-fluidic valve system | — | 2014-01-07 |
| 8431020 | Dosing engine and cartridge apparatus for liquid dispensing and method | Michael R. Straka, Carl H. Poppe, Caba Calic | 2013-04-30 |
| 7544289 | Dosing engine and cartridge apparatus for liquid dispensing and method | Michael R. Straka, Carl H. Poppe, Caba Calic | 2009-06-09 |
| 7201185 | Coupled drive multi-position fluid valve apparatus and method | Carl H. Poppe, Jon Nichols, Michael R. Straka | 2007-04-10 |