Bergonnier; Helene

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bergonnier; Helene.The latest application filed is for "gas supply assembly for aircraft door actuator and evacuation system".

Company Profile

0.6.5

Bergonnier; Helene - Figeac FR

*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
Gas supply assembly for aircraft door actuator and evacuation system Grant 11,352,146 - Bergonnier , et al. June 7, 2	2022-06-07
Gas Supply Assembly For Aircraft Door Actuator And Evacuation System App 20200148370 - BERGONNIER; Helene ; et al.	2020-05-14
Device for assisting the operation of an aircraft door Grant 9,969,482 - Prouzet , et al. May 15, 2	2018-05-15
Device For Assisting The Operation Of An Aircraft Door App 20160169251 - PROUZET; Bertrand ; et al.	2016-06-16
Door actuator comprising means for setting to atmospheric pressure in a rapid manner at the end of opening the door Grant 9,273,704 - Bergonnier , et al. March 1, 2	2016-03-01
Aircraft hatch emergency opening actuator including opening delay means Grant 8,998,141 - Bergonnier , et al. April 7, 2	2015-04-07
Device for damping the movement of a body at the end of travel Grant 8,776,963 - Bergonnier , et al. July 15, 2	2014-07-15
Door Actuator Comprising Means For Setting To Atmospheric Pressure In A Rapid Manner At The End Of Opening The Door App 20130145928 - BERGONNIER; Helene ; et al.	2013-06-13
Aircraft Hatch Emergency Opening Actuator Including Opening Delay Means App 20130097930 - BERGONNIER; Helene ; et al.	2013-04-25
Device For Damping The Movement Of A Body At The End Of Travel App 20110226571 - BERGONNIER; Helene ; et al.	2011-09-22

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