Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992952 | Enhanced communications protocol for improved modularity in a micro-fluid ejection device | John Glenn Edelen | 2011-08-09 |
| 7661782 | Current control circuit for micro-fluid ejection device heaters | Steven W. Bergstedt, John Glenn Edelen | 2010-02-16 |