Kajfasz; Gregory John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kajfasz; Gregory John.The latest application filed is for "variable-cycle compressor with a splittered rotor".
- Kajfasz; Gregory John - Morrow OH
- Kajfasz; Gregory John - Cincinnati OH
| Patent | Date |
|---|---|
| Variable-cycle Compressor With A Splittered Rotor App 20210239132 - DiPietro, JR.; Anthony Louis ; et al. | 2021-08-05 |
| Axial compressor rotor incorporating non-axisymmetric hub flowpath and splittered blades Grant 9,938,984 - DiPietro, Jr. , et al. April 10, 2 | 2018-04-10 |
| Axial compressor rotor incorporating splitter blades Grant 9,874,221 - DiPietro, Jr. , et al. January 23, 2 | 2018-01-23 |
| Variable-cycle Compressor With A Splittered Rotor App 20180017079 - DiPietro, JR.; Anthony Louis ; et al. | 2018-01-18 |
| Compressor Incorporating Splitters App 20170114796 - DiPietro, JR.; Anthony Louis ; et al. | 2017-04-27 |
| Axial Compressor Rotor Incorporating Splitter Blades App 20160186773 - DiPietro, JR.; Anthony Louis ; et al. | 2016-06-30 |
| Axial Compressor Rotor Incorporating Non-axisymmetric Hub Flowpath And Splittered Blades App 20160186772 - DiPietro, JR.; Anthony Louis ; et al. | 2016-06-30 |
| Scalloped surface turbine stage with purge trough Grant 9,103,213 - Barr , et al. August 11, 2 | 2015-08-11 |
| Scalloped surface turbine stage Grant 9,085,985 - Barr , et al. July 21, 2 | 2015-07-21 |
| Scalloped Surface Turbine Stage App 20130251520 - Barr; Brian Chandler ; et al. | 2013-09-26 |
| Scalloped Surface Turbine Stage With Purge Trough App 20130224027 - Barr; Brian Chandler ; et al. | 2013-08-29 |
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