Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7270907 | Fuel container and delivery apparatus for a liquid feed fuel cell system | Juan J. Becerra | 2007-09-18 |
| 7175934 | Single pump fuel cell system | Graciela I. Varela, Luke Yetto, Keith Brown | 2007-02-13 |
| 7128106 | Apparatus for refueling a direct oxidation fuel cell | Juan J. Becerra, Todd P. Van Duser | 2006-10-31 |
| 7081310 | Bipolar plate having integrated gas-permeable membrane | — | 2006-07-25 |
| 6981877 | Simplified direct oxidation fuel cell system | Xiaoming Ren, Juan J. Becerra, Gerhard Beckmann, Eric J. Brown, Jay K. Neutzler +1 more | 2006-01-03 |
| 6824900 | Method and apparatus for water management of a fuel cell system | — | 2004-11-30 |
| 6517187 | Method and apparatus for cleaning residual ink from printhead nozzle faces | Steven J. Dietl, David Cipolla | 2003-02-11 |
| 5984462 | One shot air purge for replaceable ink supply | — | 1999-11-16 |
| 5905518 | One shot air purge for replaceable ink supply | — | 1999-05-18 |