LEGLAYE; Francois

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEGLAYE; Francois.The latest application filed is for "convergent-divergent flap pair for a variable-geometry turbojet engine nozzle comprising cooling air circulation ducts connected through contact surfaces".

Company Profile

2.5.8

LEGLAYE; Francois - Moissy-Cramayel FR
Leglaye; Francois - Vaux le Penil FR
Leglaye; Francois - Moissy Cramayel Cedex 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
Convergent-divergent Flap Pair For A Variable-geometry Turbojet Engine Nozzle Comprising Cooling Air Circulation Ducts Connected Through Contact Surfaces App 20220290631 - KOHN; Thierry ; et al.	2022-09-15
Convergent-divergent Flap Pair For A Variable-geometry Turbojet Engine Nozzle, The Flaps Of Which Each Comprise A Cooling Air Circulation Duct App 20220275771 - LEGLAYE; Francois ; et al.	2022-09-01
Turbomachine combustion chamber provided with air deflection means for reducing the wake created by an ignition plug Grant 10,233,836 - Leglaye , et al.	2019-03-19
Turbine engine, such as a turbojet or a turboprop engine Grant 10,190,430 - Leglaye , et al. Ja	2019-01-29
Turbine engine wall having at least some cooling orifices that are plugged Grant 9,995,219 - Leglaye , et al. June 12, 2	2018-06-12
Turbomachine sparkplug fixing assembly Grant 9,982,603 - Pireyre , et al. May 29, 2	2018-05-29
Turbomachine Sparkplug Fixing Assembly App 20160369701 - Pireyre; Pierre-Francois Simon Paul ; et al.	2016-12-22
Turbomachine Combustion Chamber Provided With Air Deflection Means For Reducing The Wake Created By An Ignition Plug App 20160237896 - LEGLAYE; Francois ; et al.	2016-08-18
Spark plug for combustion chamber of a gas turbine engine Grant 9,413,141 - Leglaye , et al. August 9, 2	2016-08-09
Turbine Engine Wall Having At Least Some Cooling Orifices That Are Plugged App 20150338103 - LEGLAYE; Francois ; et al.	2015-11-26
Annular Wall For Turbomachine Combustion Chamber Comprising Cooling Orifices Conducive To Counter-rotation App 20150167977 - LEGLAYE; Francois ; et al.	2015-06-18
Turbine Engine, Such As A Turbojet Or A Turboprop Engine App 20150047356 - Leglaye; Francois ; et al.	2015-02-19
Spark Plug For Combustion Chamber Of A Gas Turbine Engine App 20130327013 - LEGLAYE; Francois ; et al.	2013-12-12

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