loadpatents
Patent applications and USPTO patent grants for BOLGAR; Crispin D.The latest application filed is for "rotor assembly".
Patent | Date |
---|---|
Rotor Assembly App 20210246789 - BOLGAR; Crispin D | 2021-08-12 |
Gas Turbine Engine Spool App 20190390605 - BOLGAR; Crispin D | 2019-12-26 |
Compressor Grant 10,451,083 - Wilshaw , et al. Oc | 2019-10-22 |
Compressor App 20170108006 - WILSHAW; Johnathan H. ;   et al. | 2017-04-20 |
Pressure controlled chamber Grant 9,625,101 - Bolgar , et al. April 18, 2 | 2017-04-18 |
Pressure Controlled Chamber App 20160018058 - BOLGAR; Crispin D. ;   et al. | 2016-01-21 |
Gas turbine engine havinga rotatable off-take passage in a compressor section Grant 9,103,281 - King , et al. August 11, 2 | 2015-08-11 |
Gas turbine engine with turbine cooling arrangement Grant 8,973,371 - King , et al. March 10, 2 | 2015-03-10 |
Splined couplings Grant 8,864,406 - Bolgar October 21, 2 | 2014-10-21 |
Casing component Grant 8,727,709 - Bolgar May 20, 2 | 2014-05-20 |
Ducted fan gas turbine assembly Grant 8,677,733 - Beardsley , et al. March 25, 2 | 2014-03-25 |
Ducted Fan Gas Turbine Assembly App 20130025259 - BEARDSLEY; Peter K. ;   et al. | 2013-01-31 |
Gas Turbine Engine App 20120060507 - KING; Jonathan M. ;   et al. | 2012-03-15 |
Gas Turbine Engine App 20120060506 - KING; Jonathan M. ;   et al. | 2012-03-15 |
Multi-rotational crankshaft arrangement Grant 8,052,373 - Bolgar , et al. November 8, 2 | 2011-11-08 |
Casing Component App 20110076137 - BOLGAR; Crispin D. | 2011-03-31 |
Splined couplings App 20100087263 - BOLGAR; Crispin D. | 2010-04-08 |
Multi-rotational crankshaft arrangement App 20090318238 - Bolgar; Crispin D. ;   et al. | 2009-12-24 |
Seal arrangement Grant 7,448,851 - Bolgar , et al. November 11, 2 | 2008-11-11 |
Seal arrangement App 20070065286 - Bolgar; Crispin D. ;   et al. | 2007-03-22 |
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