Inventor
LE QUERE PHILIPPE
FR27 patents
⚠️ This page may combine multiple inventors who share the name “LE QUERE PHILIPPE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEGRIS SA
10 patentsUS6517124B1Feb 11, 2003
Device for connecting a pipe end to a member
LEGRIS SA110 citations98
US5911443AJun 15, 1999
Quick-coupling device for coupling a tube to a rigid element
LEGRIS SA111 citations98
US5487572AJan 30, 1996
Quick-connection coupling
LEGRIS SA102 citations93
US7448654B2Nov 11, 2008
Fluid transport circuit element
LEGRIS SA25 citations92
US7264281B2Sep 4, 2007
Connection means for high pressure fluid ducts
LEGRIS SA25 citations92
US6964436B2Nov 15, 2005
Coupler
LEGRIS SA30 citations92
US7273235B2Sep 25, 2007
Toothed washer for a tube coupler device, a method of making a toothed washer, and a coupler device of the quick coupling type
LEGRIS SA35 citations86
US7273236B2Sep 25, 2007
Quick coupling
LEGRIS SA13 citations83
US7344165B2Mar 18, 2008
Instantaneous connection device
LEGRIS SA5 citations61
US5445395AAug 29, 1995
Sealing device for a quick-connection coupling having claws or a clamp
LEGRIS SA5 citations58
PARKER HANNIFIN MFG FRANCE SAS
6 patentsUS9746114B2Aug 29, 2017
Cartridge type quick coupling device
PARKER HANNIFIN MFG FRANCE SAS20 citations92
US10374333B2Aug 6, 2019
Coupling device providing electrical continuity between tubes
PARKER HANNIFIN MFG FRANCE SAS10 citations83
US9772058B2Sep 26, 2017
Sealed-coupling device without a retention area
PARKER HANNIFIN MFG FRANCE SAS7 citations83
US10816114B2Oct 27, 2020
Connecting device having a movable seal for chamfered tube
PARKER HANNIFIN MFG FRANCE SAS0 citations41
US10711933B2Jul 14, 2020
Connection device and method for chamfered tube
PARKER HANNIFIN MFG FRANCE SAS0 citations41
US10203055B2Feb 12, 2019
Connecting device for tubes and guide ring with forced circulation in potential retention areas
PARKER HANNIFIN MFG FRANCE SAS0 citations41
LE QUERE PHILIPPE
5 patentsUS8844980B2Sep 30, 2014
Device for coupling a tube to a circuit element, method for mounting an anchoring ring on a body of such a coupling device and method for dismantling such a device
LE QUERE PHILIPPE9 citations83
US8297658B2Oct 30, 2012
Coupling device fitted with instantaneous or quasi-instantaneous anchor means
LE QUERE PHILIPPE18 citations83
US8678444B2Mar 25, 2014
Fluid coupling having a moving seal
LE QUERE PHILIPPE4 citations72
US9341803B2May 17, 2016
Device for connecting together tubes for protecting an optical fiber cable, a segment of an optical transmission circuit including such a device, and a sealing element for such a device
LE QUERE PHILIPPE0 citations41
US9279528B2Mar 8, 2016
Insertion end fitting for a coupling or the like requiring a low push-together force
LE QUERE PHILIPPE0 citations41
PARKER HANNIFIN EMEA SARL
3 patentsUS11754214B2Sep 12, 2023
Connecting device with an intermediate unlocking position
PARKER HANNIFIN EMEA SARL1 citations62
US12146594B2Nov 19, 2024
Connecting device with connection indicator
PARKER HANNIFIN EMEA SARL0 citations52
US12013064B2Jun 18, 2024
Connection device with movable bushing
PARKER HANNIFIN EMEA SARL0 citations51