Topol; David A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Topol; David A..The latest application filed is for "low noise turbine for geared gas turbine engine".
Company Profile
12.26.39
- Topol; David A. - West Hartford CT
Patent Activity
| Patent | Date |
|---|---|
| Low Noise Turbine For Geared Gas Turbine Engine App 20220220899 - Morin; Bruce L. ; et al. | 2022-07-14 |
| Acoustic liner with non-uniform volumetric distribution Grant 11,339,720 - Van Ness , et al. May 24, 2 | 2022-05-24 |
| Modal noise reduction for gas turbine engine Grant 11,300,141 - Topol April 12, 2 | 2022-04-12 |
| Low Noise Turbine For Geared Gas Turbine Engine App 20220010732 - Morin; Bruce L. ; et al. | 2022-01-13 |
| Geared Gas Turbine Engine With Reduced Fan Noise App 20210372323 - Gilson; Jonathan ; et al. | 2021-12-02 |
| Low noise turbine for geared gas turbine engine Grant 11,168,614 - Morin , et al. November 9, 2 | 2021-11-09 |
| Low noise turbine for geared gas turbine engine Grant 11,143,109 - Morin , et al. October 12, 2 | 2021-10-12 |
| Geared gas turbine engine with reduced fan noise Grant 11,118,507 - Gilson , et al. September 14, 2 | 2021-09-14 |
| Acoustic Liner With Non-uniform Volumetric Distribution App 20210277829 - Van Ness; Daniel K. ; et al. | 2021-09-09 |
| Low Noise Turbine For Geared Gas Turbine Engine App 20200400075 - Morin; Bruce L. ; et al. | 2020-12-24 |
| Geared Gas Turbine Engine With Reduced Fan Noise App 20200386154 - Gilson; Jonathan ; et al. | 2020-12-10 |
| Low Noise Turbine For Geared Gas Turbine Engine App 20200291859 - Morin; Bruce L. ; et al. | 2020-09-17 |
| Low Noise Compressor And Turbine For Geared Turbofan Engine App 20200174032 - Topol; David A. ; et al. | 2020-06-04 |
| Low Noise Compressor Rotor For Geared Turbofan Engine App 20200173370 - Topol; David A. ; et al. | 2020-06-04 |
| Geared gas turbine engine with reduced fan noise Grant 10,655,538 - Gilson , et al. | 2020-05-19 |
| Low noise turbine for geared gas turbine engine Grant 10,605,172 - Morin , et al. | 2020-03-31 |
| Low noise turbine for geared gas turbine engine Grant 10,533,447 - Morin , et al. Ja | 2020-01-14 |
| Modal Noise Reduction For Gas Turbine Engine App 20190376528 - Topol; David A. | 2019-12-12 |
| Modal noise reduction for gas turbine engine Grant 10,371,168 - Topol | 2019-08-06 |
| Low noise compressor for geared gas turbine engine Grant 10,337,407 - Morin , et al. | 2019-07-02 |
| Pylon matched fan exit guide vane for noise reduction in a geared turbofan engine Grant 10,247,018 - Topol , et al. | 2019-04-02 |
| Gas turbine blade array with reduced acoustic output Grant 10,233,948 - Topol , et al. | 2019-03-19 |
| Geared Gas Turbine Engine With Reduced Fan Noise App 20190024581 - Gilson; Jonathan ; et al. | 2019-01-24 |
| Gas turbine engine impact liner Grant 10,113,559 - Turner , et al. October 30, 2 | 2018-10-30 |
| Geared gas turbine engine with reduced fan noise Grant 10,107,191 - Gilson , et al. October 23, 2 | 2018-10-23 |
| Low Noise Compressor Rotor For Geared Turbofan Engine App 20180298828 - Topol; David A. ; et al. | 2018-10-18 |
| Low Noise Compressor And Turbine For Geared Turbofan Engine App 20180299477 - Topol; David A. ; et al. | 2018-10-18 |
| Acoustic treatment to mitigate fan noise Grant 9,957,840 - Topol , et al. May 1, 2 | 2018-05-01 |
| Bleed valve resonance augmentations Grant 9,879,611 - Morin , et al. January 30, 2 | 2018-01-30 |
| Low Noise Compressor And Turbine For Geared Turbofan Engine App 20170343574 - Topol; David A. ; et al. | 2017-11-30 |
| Low Noise Compressor Rotor For Geared Turbofan Engine App 20170321611 - Topol; David A. ; et al. | 2017-11-09 |
| Low noise compressor and turbine for geared turbofan engine Grant 9,733,266 - Topol , et al. August 15, 2 | 2017-08-15 |
| Low noise compressor rotor for geared turbofan engine Grant 9,726,019 - Topol , et al. August 8, 2 | 2017-08-08 |
| Low Noise Compressor Rotor For Geared Turbofan Engine App 20170191424 - Topol; David A. ; et al. | 2017-07-06 |
| Low Noise Compressor And Turbine For Geared Turbofan Engine App 20170191415 - Topol; David A. ; et al. | 2017-07-06 |
| Low noise compressor and turbine for geared turbofan engine Grant 9,650,965 - Topol , et al. May 16, 2 | 2017-05-16 |
| Low Noise Compressor And Turbine For Geared Turbofan Engine App 20170122217 - Topol; David A. ; et al. | 2017-05-04 |
| Low Noise Compressor And Turbine For Geared Turbofan Engine App 20170122218 - Topol; David A. ; et al. | 2017-05-04 |
| Low noise compressor rotor for geared turbofan engine Grant 9,624,834 - Topol , et al. April 18, 2 | 2017-04-18 |
| Pylon matched fan exit guide vane for noise reduction in a geared turbofan engine Grant 9,540,938 - Topol , et al. January 10, 2 | 2017-01-10 |
| Pylon Matches Fan Exit Guide Vane For Noise Reduction In A Geared Turbofan Engine App 20160363137 - Topol; David A. ; et al. | 2016-12-15 |
| Modal Noise Reduction For Gas Turbine Engine App 20160298651 - Topol; David A. | 2016-10-13 |
| Gas Turbine Engine Impact Liner App 20160281737 - Turner; Matthew A. ; et al. | 2016-09-29 |
| Low Noise Compressor And Turbine For Geared Turbofan Engine App 20160195021 - Topol; David A. ; et al. | 2016-07-07 |
| Low Noise Turbine For Geared Gas Turbine Engine App 20160177774 - Morin; Bruce L. ; et al. | 2016-06-23 |
| Bleed Valve Resonance Augmentations App 20160153361 - MORIN; BRUCE L. ; et al. | 2016-06-02 |
| Low Noise Compressor Rotor For Geared Turbofan Engine App 20160138474 - Topol; David A. ; et al. | 2016-05-19 |
| Geared Gas Turbine Engine With Reduced Fan Noise App 20160090909 - Gilson; Jonthan ; et al. | 2016-03-31 |
| Low Noise Compressor For Geared Gas Turbine Engine App 20160040598 - Morin; Bruce L. ; et al. | 2016-02-11 |
| Gas Turbine Blade Array with Reduced Acoustic Output App 20160003264 - Topol; David A. ; et al. | 2016-01-07 |
| Acoustic Treatment to Mitigate Fan Noise App 20150337684 - Topol; David A. ; et al. | 2015-11-26 |
| Low Noise Compressor Rotor For Geared Turbofan Engine App 20150152787 - Topol; David A. ; et al. | 2015-06-04 |
| Low Noise Compressor Rotor For Geared Turbofan Engine App 20140318147 - Topol; David A. ; et al. | 2014-10-30 |
| Low Noise Turbine For Geared Gas Turbine Engine App 20140271112 - Morin; Bruce L. ; et al. | 2014-09-18 |
| Low noise compressor rotor for geared turbofan engine Grant 8,834,099 - Topol , et al. September 16, 2 | 2014-09-16 |
| Pylon Matched Fan Exit Guide Vane For Noise Reduction In A Geared Turbofan Engine App 20140219792 - Topol; David A. ; et al. | 2014-08-07 |
| Low noise compressor rotor for geared turbofan engine Grant 8,714,913 - Topol , et al. May 6, 2 | 2014-05-06 |
| Low noise compressor rotor for geared turbofan engine Grant 8,632,301 - Topol , et al. January 21, 2 | 2014-01-21 |
| Low Noise Compressor Rotor For Geared Turbofan Engine App 20140003915 - Topol; David A. ; et al. | 2014-01-02 |
| Low Noise Compressor Rotor for Geared Turbofan Engine App 20130276424 - Topol; David A. ; et al. | 2013-10-24 |
| Compressor with asymmetric stator and acoustic cutoff Grant 8,534,991 - Topol September 17, 2 | 2013-09-17 |
| Geared Gas Turbine Engine With Reduced Fan Noise App 20130219922 - Gilson; Jonathan ; et al. | 2013-08-29 |
| Compressor With Asymmetric Stator And Acoustic Cutoff App 20110123342 - Topol; David A. | 2011-05-26 |
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