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9220-6820 Quebec Inc.
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Montreal West, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Wall attachment device for handrail and handrail assembly comprisin...
Patent number
11,414,873
Issue date
Aug 16, 2022
9220-6820 Quebec Inc.
William Kell Warshaw
E04 - BUILDING
Information
Patent Grant
Handrail wall mount adapter
Patent number
11,186,995
Issue date
Nov 30, 2021
9220-6820 Quebec Inc.
William Kell Warshaw
E04 - BUILDING
Information
Patent Grant
Tubular structure connecting assembly
Patent number
10,480,195
Issue date
Nov 19, 2019
9220-6820 QUEBEC INC.
William Kell Warshaw
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
POST MOUNTING ASSEMBLY AND METHOD FOR MOUNTING A POST TO A GROUND S...
Publication number
20240018798
Publication date
Jan 18, 2024
9220-6820 Quebec Inc.
William Kell WARSHAW
E04 - BUILDING
Information
Patent Application
Handrail Element Connector and Handrail Assembly Including the Same
Publication number
20230037811
Publication date
Feb 9, 2023
9220-6820 Quebec Inc.
William Kell Warshaw
E04 - BUILDING
Information
Patent Application
Multi-Pieced Handrail-Mounting Bracket and Corresponding Method
Publication number
20230044982
Publication date
Feb 9, 2023
9220-6820 Quebec Inc.
William Kell Warshaw
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Wall Attachment Device for Handrail and Handrail Assembly Comprisin...
Publication number
20200284040
Publication date
Sep 10, 2020
9220-6820 Quebec Inc.
William Kell Warshaw
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
TUBULAR STRUCTURE CONNECTING ASSEMBLY
Publication number
20200011063
Publication date
Jan 9, 2020
9220-6820 Quebec Inc.
William Kell Warshaw
E04 - BUILDING
Information
Patent Application
Handrail Wall Mount Adapter
Publication number
20190078334
Publication date
Mar 14, 2019
9220-6820 Quebec Inc.
William Kell Warshaw
E04 - BUILDING
Information
Patent Application
TUBULAR STRUCTURE CONNECTING ASSEMBLY
Publication number
20150252569
Publication date
Sep 10, 2015
9220-6820 Quebec Inc.
William Kell Warshaw
E04 - BUILDING
Trademark
last 30 trademarks
Information
Trademark
88576983 - SPROCKETLOCK
Serial number
88576983
Filing date
Aug 13, 2019
9220-6820 Québec Inc.
6 - Common metals and their alloys
Information
Trademark
87611477 - PROMENAID
Serial number
87611477
Registration number
5448416
Filing date
Sep 17, 2017
9220-6820 Québec Inc.
6 - Common metals and their alloys