Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814096 | Pressure controller and method | William Ballard, David Kruse, Sean Mallory, Per Cederstav | 2004-11-09 |
| 6714878 | System and method for a digital mass flow controller | — | 2004-03-30 |