Witlicki; Russell B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Witlicki; Russell B..The latest application filed is for "curved beam centering spring for a thrust bearing".
- Witlicki; Russell B. - Wethersfield CT
| Patent | Date |
|---|---|
| Curved beam centering spring for a thrust bearing Grant 11,118,629 - Witlicki , et al. September 14, 2 | 2021-09-14 |
| Curved Beam Centering Spring For A Thrust Bearing App 20210180651 - Witlicki; Russell B. ; et al. | 2021-06-17 |
| Unified curved beam bearing damper Grant 11,035,252 - Davis , et al. June 15, 2 | 2021-06-15 |
| Unified Curved Beam Bearing Damper App 20210131307 - Davis; Todd A. ; et al. | 2021-05-06 |
| Axially Rigid Curved Beam With Squeeze Damper App 20210131304 - Kiely; David C. ; et al. | 2021-05-06 |
| Actively controlled contacting seal Grant 10,927,760 - Witlicki February 23, 2 | 2021-02-23 |
| Carbon Seal Spring Retention App 20200347750 - Witlicki; Russell B. | 2020-11-05 |
| Actively Controlled Contacting Seal App 20200284196 - Witlicki; Russell B. | 2020-09-10 |
| Carbon seal spring retention Grant 10,718,234 - Witlicki | 2020-07-21 |
| Damped anti-rotational systems Grant 10,591,004 - Anglin , et al. | 2020-03-17 |
| Intershaft compartment buffering arrangement Grant 10,513,938 - Witlicki , et al. Dec | 2019-12-24 |
| Bearing compartment scavenge control Grant 10,450,894 - Witlicki , et al. Oc | 2019-10-22 |
| Damped Anti-rotational Systems App 20190219112 - Anglin; Christopher T. ; et al. | 2019-07-18 |
| Axial scoop seal plate Grant 10,352,456 - Amador , et al. July 16, 2 | 2019-07-16 |
| Alignment of a bearing compartment and an engine case Grant 10,337,355 - Witlicki , et al. | 2019-07-02 |
| Damped anti-rotational systems Grant 10,288,134 - Anglin , et al. | 2019-05-14 |
| Buffer airflow to bearing compartment Grant 10,167,734 - Sonokawa , et al. J | 2019-01-01 |
| Bearing system for gas turbine engine Grant 10,138,757 - Witlicki , et al. Nov | 2018-11-27 |
| Intershaft Compartment Buffering Arrangement App 20180306044 - Witlicki; Russell B. ; et al. | 2018-10-25 |
| Gas turbine engine coupling stack Grant 10,077,716 - Anglin , et al. September 18, 2 | 2018-09-18 |
| Carbon Seal Spring Retention App 20180195415 - Witlicki; Russell B. | 2018-07-12 |
| Damped Anti-rotational Systems App 20180180119 - Anglin; Christopher T. ; et al. | 2018-06-28 |
| Anti-rotational systems and methods Grant 10,006,506 - Anglin , et al. June 26, 2 | 2018-06-26 |
| Bearing Compartment Scavenge Control App 20180149040 - Witlicki; Russell B. ; et al. | 2018-05-31 |
| Damped anti-rotational systems Grant 9,933,027 - Anglin , et al. April 3, 2 | 2018-04-03 |
| Damped Anti-rotational Systems App 20170261052 - Anglin; Christopher T. ; et al. | 2017-09-14 |
| Alignment Of A Bearing Compartment And An Engine Case App 20170211423 - Witlicki; Russell B. ; et al. | 2017-07-27 |
| Damped anti-rotational systems Grant 9,689,444 - Anglin , et al. June 27, 2 | 2017-06-27 |
| Seal assembly for arranging between a stator and a rotor Grant 9,683,451 - Sonokawa , et al. June 20, 2 | 2017-06-20 |
| Instrumentation Adaptor For A Gas Turbine Engine App 20170138270 - Witlicki; Russell B. ; et al. | 2017-05-18 |
| Axial Scoop Seal Plate App 20160273657 - Amador; Armando ; et al. | 2016-09-22 |
| Bearing System For Gas Turbine Engine App 20160186607 - Witlicki; Russell B. ; et al. | 2016-06-30 |
| Gas Turbine Engine Coupling Stack App 20150361901 - Anglin; Christopher T. ; et al. | 2015-12-17 |
| Seal Assembly For Arranging Between A Stator And A Rotor App 20150337674 - Sonokawa; Masayoshi ; et al. | 2015-11-26 |
| Damped Anti-rotational Systems App 20150292577 - Anglin; Christopher T. ; et al. | 2015-10-15 |
| Anti-rotational Systems And Methods App 20150292575 - Anglin; Christopher T. ; et al. | 2015-10-15 |
| Buffer Airflow To Bearing Compartment App 20150240660 - Sonokawa; Masayoshi ; et al. | 2015-08-27 |
| Gas turbine engine internal compartment structure having egress feature Grant 8,998,569 - Witlicki April 7, 2 | 2015-04-07 |
| Bearing system for gas turbine engine Grant 8,747,054 - Witlicki June 10, 2 | 2014-06-10 |
| Gas Turbine Engine Internal Compartment Structure Having Egress Feature App 20130042628 - Witlicki; Russell B. | 2013-02-21 |
| Bearing System For Gas Turbine Engine App 20120189429 - Witlicki; Russell B. | 2012-07-26 |
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