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EHC CANADA, INC
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OSHAWA, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Composite handrails with reduced density carcass
Patent number
11,975,943
Issue date
May 7, 2024
EHC Canada, Inc.
Qingping Guo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of forming a spliced joint in a handrail or other elongate a...
Patent number
11,745,435
Issue date
Sep 5, 2023
EHC Canada, Inc.
Kirby Wayne Crosby
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mould assembly for forming a spliced joint in a handrail, or other...
Patent number
11,383,408
Issue date
Jul 12, 2022
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for extrusion of thermoplastic handrail
Patent number
10,940,625
Issue date
Mar 9, 2021
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Articles having composite member for inhibiting longitudinal stretch
Patent number
10,464,249
Issue date
Nov 5, 2019
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Method and apparatus for extrusion of thermoplastic handrail
Patent number
10,350,807
Issue date
Jul 16, 2019
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Compact composite handrails with enhanced mechanical properties
Patent number
10,287,133
Issue date
May 14, 2019
EHC Canada, Inc.
Andrew Oliver Kenny
B32 - LAYERED PRODUCTS
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Patent Grant
Compact composite handrails with enhanced mechanical properties
Patent number
10,160,623
Issue date
Dec 25, 2018
EHC Canada, Inc.
Andrew Oliver Kenny
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method and apparatus for extrusion of thermoplastic handrail
Patent number
9,981,415
Issue date
May 29, 2018
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for extrusion of thermoplastic handrail
Patent number
9,579,839
Issue date
Feb 28, 2017
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Modified handrail
Patent number
8,820,511
Issue date
Sep 2, 2014
EHC Canada, Inc.
Viqar Haider
B66 - HOISTING LIFTING HAULING
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Patent Grant
Elastic and resilient film having a layer with a barrier coating
Patent number
8,337,977
Issue date
Dec 25, 2012
EHC Canada, Inc.
Naseer Mohammad Qureshi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for pretreatment of a slider layer for extrude...
Patent number
8,323,544
Issue date
Dec 4, 2012
EHC Canada, Inc.
Viqar Haider
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of applying a film to an endless moving handrail having a la...
Patent number
8,206,528
Issue date
Jun 26, 2012
EHC Canada, Inc.
Naseer Mohammed Qureshi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for and method of measuring tension in a handrail for an...
Patent number
8,061,215
Issue date
Nov 22, 2011
EHC Canada, Inc.
A. Stuart Caunce
G01 - MEASURING TESTING
Information
Patent Grant
Method of applying advertising to the surface of a moving handrail
Patent number
7,951,254
Issue date
May 31, 2011
EHC Canada, Inc.
Ronald H. Ball
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patents Applications
last 30 patents
Information
Patent Application
METHOD OF FORMING A SPLICED JOINT IN A HANDRAIL OR OTHER ELONGATE A...
Publication number
20210370616
Publication date
Dec 2, 2021
EHC Canada, Inc.
Kirby Wayne Crosby
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOULD ASSEMBLY FOR FORMING A SPLICED JOINT IN A HANDRAIL OR OTHER E...
Publication number
20210370551
Publication date
Dec 2, 2021
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITE HANDRAILS WITH REDUCED DENSITY CARCASS
Publication number
20210238012
Publication date
Aug 5, 2021
EHC Canada, Inc.
Qingping Guo
B32 - LAYERED PRODUCTS
Information
Patent Application
COMPACT COMPOSITE HANDRAILS WITH ENHANCED MECHANICAL PROPERTIES
Publication number
20190106297
Publication date
Apr 11, 2019
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR EXTRUSION OF THERMOPLASTIC HANDRAIL
Publication number
20180243963
Publication date
Aug 30, 2018
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR EXTRUSION OF THERMOPLASTIC HANDRAIL
Publication number
20180111304
Publication date
Apr 26, 2018
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPACT COMPOSITE HANDRAILS WITH ENHANCED MECHANICAL PROPERTIES
Publication number
20180111799
Publication date
Apr 26, 2018
EHC Canada, Inc.
Andrew Oliver Kenny
B32 - LAYERED PRODUCTS
Information
Patent Application
ARTICLES HAVING COMPOSITE MEMBER FOR INHIBITING LONGITUDINAL STRETCH
Publication number
20180022005
Publication date
Jan 25, 2018
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR EXTRUSION OF THERMOPLASTIC HANDRAIL
Publication number
20150283750
Publication date
Oct 8, 2015
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR EXTRUSION OF THERMOPLASTIC HANDRAIL
Publication number
20120321734
Publication date
Dec 20, 2012
EHC Canada, Inc.
Andrew Oliver Kenny
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF MANUFACTURING A FILM HAVING A LAYER WITH A BARRIER COATING
Publication number
20120227902
Publication date
Sep 13, 2012
EHC Canada, Inc.
Naseer Mohammad Qureshi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR PRETREATMENT OF A SLIDER LAYER FOR EXTRUDE...
Publication number
20100237535
Publication date
Sep 23, 2010
EHC CANADA, INC.
Viqar Haider
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Trademark
last 30 trademarks
Information
Trademark
86519299 - EHC
Serial number
86519299
Registration number
5070944
Filing date
Jan 30, 2015
EHC CANADA, INC.
7 - Machines and machine tools
Information
Trademark
76623420 - ADRAIL
Serial number
76623420
Registration number
3627361
Filing date
Dec 6, 2004
EHC CANADA, INC.
7 - Machines and machine tools