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Laurent Coldre
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La Neuville Sur Essonne, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Elevator sound systems
Patent number
11,649,137
Issue date
May 16, 2023
Otis Elevator Company
Daryl J. Marvin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Modular cold boxes for transport refrigeration unit
Patent number
11,378,324
Issue date
Jul 5, 2022
Carrier Corporation
Laurent Coldre
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Elevator car wall imaging system and method
Patent number
10,968,074
Issue date
Apr 6, 2021
Otis Elevator Company
Laurent Coldre
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Opening leaf upper module for a vehicle glass panel
Patent number
9,067,353
Issue date
Jun 30, 2015
Hutchinson
Laurent Coldre
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hatch system for a motor craft, in particular for an automobile veh...
Patent number
8,632,115
Issue date
Jan 21, 2014
Hutchinson S.A.
Laurent Coldre
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for manufacturing a door upper module for a window panel of...
Patent number
8,192,671
Issue date
Jun 5, 2012
Hutchinson
Laurent Coldre
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ELEVATOR SOUND SYSTEMS
Publication number
20190071280
Publication date
Mar 7, 2019
Otis Elevator Company
Daryl J. Marvin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LANDING FLOOR DOOR INDICATOR PANEL
Publication number
20190010017
Publication date
Jan 10, 2019
Otis Elevator Company
Laurent Coldre
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SELF CLEANING ELEVATOR
Publication number
20190002244
Publication date
Jan 3, 2019
Otis Elevator Company
Laurent Coldre
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MODULAR COLD BOXES FOR TRANSPORT REFRIGERATION UNIT
Publication number
20180306480
Publication date
Oct 25, 2018
Carrier Corporation
Laurent Coldre
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
RENEWABLE PANEL ASSEMBLY FOR AN ELEVATOR CAR
Publication number
20180297816
Publication date
Oct 18, 2018
Otis Elevator Company
Laurent Coldre
B32 - LAYERED PRODUCTS
Information
Patent Application
STRUCTURAL MEMBER FOR ELEVATOR
Publication number
20180237267
Publication date
Aug 23, 2018
Otis Elevator Company
Laurent Coldre
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR CAR WALL IMAGING SYSTEM AND METHOD
Publication number
20180186598
Publication date
Jul 5, 2018
Otis Elevator Company
Laurent Coldre
B66 - HOISTING LIFTING HAULING
Information
Patent Application
TANK FOR COOLANT LIQUID OF A HEAT ENGINE AND FOR ENGINE AND/OR TRAN...
Publication number
20170145897
Publication date
May 25, 2017
HUTCHINSON
Laurent COLDRE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Opening Leaf Upper Module for a Vehicle Glass Panel
Publication number
20120216461
Publication date
Aug 30, 2012
HUTCHINSON
Laurent Coldre
B60 - VEHICLES IN GENERAL
Information
Patent Application
Hatch System for a Motor Craft, in Particular for an Automobile Veh...
Publication number
20120212006
Publication date
Aug 23, 2012
Laurent Coldre
B60 - VEHICLES IN GENERAL
Information
Patent Application
SEALING SYSTEM FOR VEHICLE DOOR LEAF, METHOD FOR MAKING SAME AND VE...
Publication number
20100095599
Publication date
Apr 22, 2010
Laurent Coldre
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A DOOR UPPER MODULE FOR A WINDOW PANEL OF...
Publication number
20090051191
Publication date
Feb 26, 2009
Hutchinson
Laurent Coldre
B60 - VEHICLES IN GENERAL