Langston; Todd

Patent Applications and Registrations

Patent applications and USPTO patent grants for Langston; Todd.The latest application filed is for "runway lighting".

Company Profile

2.8.6

Langston; Todd - Chandler AZ
- Chandler AZ US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Runway lighting Grant 10,501,206 - Marquez , et al. Dec	2019-12-10
Runway Lighting App 20180162554 - Marquez; Jose Francisco ; et al.	2018-06-14
Aircraft Electric Taxi System With Friction Actuated, Bi-directional Clutch App 20140124617 - CHRISTENSEN; DONALD J. ; et al.	2014-05-08
Aircraft electric taxi system with friction actuated, bi-directional clutch Grant 8,702,550 - Christensen , et al. April 22, 2	2014-04-22
Aircraft electric taxi system with friction actuated, bi-directional clutch Grant 08617019 -	2013-12-31
Aircraft electric taxi system with friction actuated, bi-directional clutch Grant 8,617,019 - Christensen , et al. December 31, 2	2013-12-31
Low profile valve actuator having high torque output Grant 8,191,860 - Eschborn , et al. June 5, 2	2012-06-05
Aircraft Electric Taxi System With Friction Actuated, Bi-directional Clutch App 20120126053 - CHRISTENSEN; DONALD J. ; et al.	2012-05-24
Turbine drive system with lock-up clutch and method Grant 8,146,370 - Zeiner , et al. April 3, 2	2012-04-03
Apparatus for releasably securing a rotatable object in a predetermined position Grant 7,866,230 - Tanner , et al. January 11, 2	2011-01-11
Low Profile Valve Actuator Having High Torque Output App 20100025610 - Eschborn; David M. ; et al.	2010-02-04
Turbine Drive System With Lock-up Clutch And Method App 20090288421 - Zeiner; Peter Kenneth ; et al.	2009-11-26
Apparatus For Releasably Securing A Rotatable Object In A Predetermined Position App 20090183596 - Tanner; Justin A. ; et al.	2009-07-23
Accumulator utilizing housing case pressure Grant 6,418,714 - Johnson , et al. July 16, 2	2002-07-16

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