Wartner; Roger Francis
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wartner; Roger Francis.The latest application filed is for "thermal control of gas turbine engine rings for active clearance control".
- Wartner; Roger Francis - Hamilton OH
| Patent | Date |
|---|---|
| Thermal control of gas turbine engine rings for active clearance control Grant 7,597,537 - Bucaro , et al. October 6, 2 | 2009-10-06 |
| System and method to exhaust spent cooling air of gas turbine engine active clearance control Grant 7,503,179 - Estridge , et al. March 17, 2 | 2009-03-17 |
| System and method to exhaust spent cooling air of gas turbine engine active clearance control App 20070140838 - Estridge; Scott Anthony ; et al. | 2007-06-21 |
| Thermal control of gas turbine engine rings for active clearance control App 20070140839 - Bucaro; Michael Terry ; et al. | 2007-06-21 |
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