Bergholz; Robert Frederick
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bergholz; Robert Frederick.The latest application filed is for "engine component assembly".
- Bergholz; Robert Frederick - Loveland OH
- Bergholz; Robert Frederick - West Chester OH
| Patent | Date |
|---|---|
| Engine Component Assembly App 20220170383 - Bergholz; Robert Frederick ; et al. | 2022-06-02 |
| Engine component assembly Grant 11,280,215 - Bergholz , et al. March 22, 2 | 2022-03-22 |
| Gas turbine engine wall Grant 10,386,069 - Pearson , et al. A | 2019-08-20 |
| Engine component for a gas turbine engine Grant 10,378,444 - Manning , et al. A | 2019-08-13 |
| Turbine blade Grant 10,370,978 - Krumanaker , et al. | 2019-08-06 |
| Turbine blade Grant 10,364,681 - Krumanaker , et al. | 2019-07-30 |
| Turbine blade Grant 10,208,605 - Krumanaker , et al. Feb | 2019-02-19 |
| Turbine engine component with diffuser holes Grant 10,030,525 - Bergholz July 24, 2 | 2018-07-24 |
| Engine Component Assembly App 20170335716 - BERGHOLZ; Robert Frederick ; et al. | 2017-11-23 |
| Engine component Grant 9,777,635 - Bergholz , et al. October 3, 2 | 2017-10-03 |
| Engine Component Assembly App 20170191417 - Bunker; Ronald Scott ; et al. | 2017-07-06 |
| Turbine Blade App 20170107829 - Krumanaker; Matthew Lee ; et al. | 2017-04-20 |
| Turbine Blade App 20170107824 - Krumanaker; Matthew Lee ; et al. | 2017-04-20 |
| Turbine Blade App 20170107825 - Krumanaker; Matthew Lee ; et al. | 2017-04-20 |
| Engine Component For A Gas Turbine Engine App 20170051674 - Manning; Robert Francis ; et al. | 2017-02-23 |
| Turbine Engine Component With Diffuser Holes App 20160273364 - BERGHOLZ; Robert Frederick | 2016-09-22 |
| Airfoil For A Turbine Engine App 20160201476 - BUNKER; Ronald Scott ; et al. | 2016-07-14 |
| Engine Component App 20160186660 - Bergholz; Robert Frederick ; et al. | 2016-06-30 |
| Gas Turbine Engine Wall App 20150159871 - Pearson; Shawn Michael ; et al. | 2015-06-11 |
| Airfoil Cooling Circuit And Corresponding Airfoil App 20150110611 - Bergholz; Robert Frederick | 2015-04-23 |
| Methods and apparatus for controlling cooling air temperature in gas turbine engines Grant 7,607,307 - Bergholz October 27, 2 | 2009-10-27 |
| Methods and apparatus for controlling cooling air temperature in gas turbine engines App 20070157626 - Bergholz; Robert Frederick | 2007-07-12 |
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