Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7527069 | Electromagnetic split flapper pressure relief valve | Stuart K. Denike, G. Stephen McGonigle, Robert D. Sleeper, Craig T. Dorste, Joseph J. Jira | 2009-05-05 |
| 7387291 | Collapsible shaft and control assembly | Joseph J. Jira, Robert D. Sleeper, Mark W. Williams, Stuart K. Denike | 2008-06-17 |
| 7311740 | Snap acting split flapper valve | Mark W. Williams, Robert D. Sleeper, Stuart K. Denike | 2007-12-25 |
| 7264017 | Dual-actuator aircraft environmental control system valve | Stuart K. Denike, Robert D. Sleeper, Mark W. Williams, Jay Lombardi | 2007-09-04 |
| 7093618 | Lounge valve mounting housing and assembly | Mark W. Williams, Robert D. Sleeper, Stuart K. Denike | 2006-08-22 |