Prigent; Andre

Patent Applications and Registrations

Patent applications and USPTO patent grants for Prigent; Andre.The latest application filed is for "improved method and system of hydraulic braking for vehicle with coupling".

Company Profile

2.19.20

Prigent; Andre - Verberie FR
Prigent; Andre - Saintines 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
Hydraulic brake circuit Grant 11,192,535 - Lemaitre , et al. December 7, 2	2021-12-07
Improved Emergency Hydraulic Braking Method and Circuit for Coupling App 20210268999 - Prigent; Andre	2021-09-02
Improved Method and System of Hydraulic Braking for Vehicle with Coupling App 20210269003 - Prigent; Andre	2021-09-02
Hydraulic Pressure Amplifier App 20200332781 - PRIGENT; Andre ; et al.	2020-10-22
Variable-torque emergency brake device Grant 10,717,424 - Heren , et al.	2020-07-21
Hydraulic-assistance system for open-circuit motor vehicles Grant 10,704,685 - Prigent , et al.	2020-07-07
Hydraulic transmission device Grant 10,279,789 - Prigent , et al.	2019-05-07
Circuit de Freinage Hydraulique Ameliore App 20190106093 - Lemaitre; Bertrand ; et al.	2019-04-11
Variable-torque Emergency Brake Device App 20180370511 - HEREN; Jean ; et al.	2018-12-27
Hydraulic-Assistance System for Open-Circuit Motor Vehicles App 20180135749 - PRIGENT; Andre ; et al.	2018-05-17
Hydraulic transmission device allowing relatively quiet coupling Grant 9,896,935 - Prigent , et al. February 20, 2	2018-02-20
Hydrostatic transmission device ensuring good driveability Grant 9,765,799 - Prigent , et al. September 19, 2	2017-09-19
Hydraulic Transmission Device App 20160046269 - PRIGENT; Andre ; et al.	2016-02-18
Desynchronized coupling of a hydraulic machine Grant 9,188,004 - Prigent , et al. November 17, 2	2015-11-17
Hydraulic transmission apparatus making quick positive clutching/declutching possible Grant 8,978,375 - Prigent , et al. March 17, 2	2015-03-17
Hydrostatic Transmission Device Ensuring Good Driveability App 20150047334 - Prigent; Andre ; et al.	2015-02-19
Hydraulic transmission system having a main pump that can be actuated continuously Grant 8,857,172 - Prigent , et al. October 14, 2	2014-10-14
Hydrostatic Transmission Apparatus Imparting High Drivability App 20140123636 - Prigent; Andre ; et al.	2014-05-08
Hydrostatic transmission device for a mobile machine Grant 8,671,674 - Prigent , et al. March 18, 2	2014-03-18
Desynchronized Coupling Of A Hydraulic Machine App 20130195704 - Prigent; Andre ; et al.	2013-08-01
Hydraulic Transmission Device Allowing Relatively Quiet Coupling App 20130094986 - Prigent; Andre ; et al.	2013-04-18
Hydrostatic transmission device for a heavy vehicle Grant 8,333,069 - Heren , et al. December 18, 2	2012-12-18
Device for controlling hydraulic braking of a trailer hitched to a tractor Grant 8,240,777 - Heren , et al. August 14, 2	2012-08-14
Hydraulic Transmission System Having A Main Pump That Can Be Actuated Continuously App 20110197574 - PRIGENT; Andre ; et al.	2011-08-18
Hydraulic Transmission Apparatus Making Quick Positive Clutching/declutching Possible App 20110197575 - PRIGENT; Andre ; et al.	2011-08-18
Hydrostatic Transmission Device For A Heavy Vehicle App 20100043423 - Heren; Jean ; et al.	2010-02-25
Hydrostatic Transmission Device For A Mobile Machine App 20100018200 - Prigent; Andre ; et al.	2010-01-28
Device For Controlling Hydraulic Braking Of A Trailer Hitched To A Tractor App 20090127927 - Heren; Jean ; et al.	2009-05-21
Hydrostatic transmission circuit with replenishing for a vehicle Grant 7,406,824 - Lucienne , et al. August 5, 2	2008-08-05
Hydrostatic transmission device of a moveable device with an exchange App 20070079610 - Lucienne; Philippe ; et al.	2007-04-12

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