Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832626 | Modular two way check valve construction | — | 2004-12-21 |
| 6695957 | Simultaneous electrical and fluid connection for anode | David Stockbower, Peter Kimball, Geoffrey Kaiser | 2004-02-24 |