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Nicholas Shaffer
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Norristown, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Beam
Patent number
D1021153
Issue date
Apr 2, 2024
Worthington Armstrong Venture
Nicholas Shaffer
D25 - Building units and construction elements
Information
Patent Grant
Beam
Patent number
D989990
Issue date
Jun 20, 2023
Worthington Armstrong Venture
Nicholas Shaffer
D25 - Building units and construction elements
Information
Patent Grant
Suspended ceiling pass through grid connector
Patent number
11,339,570
Issue date
May 24, 2022
Worthington Armstrong Venture
Yu Lin
E04 - BUILDING
Information
Patent Grant
Beam
Patent number
D950776
Issue date
May 3, 2022
Worthington Armstrong Venture
Nicholas Shaffer
D25 - Building units and construction elements
Information
Patent Grant
Suspended ceiling pass through grid connector
Patent number
10,947,725
Issue date
Mar 16, 2021
Worthington Armstrong Venture
Yu Lin
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
UV-C BASED ANTI-MICROBIAL AIR CIRCULATION SYSTEM
Publication number
20240077220
Publication date
Mar 7, 2024
WORTHINGTON ARMSTRONG VENTURE
Joshua L. NEAL
F24 - HEATING RANGES VENTILATING
Information
Patent Application
POCKET AND ADJUSTABLE TRIM PIECE FOR A SUSPENDED CEILING SYSTEM
Publication number
20220282482
Publication date
Sep 8, 2022
WORTHINGTON ARMSTRONG VENTURE
Nicholas R. Shaffer
E04 - BUILDING
Information
Patent Application
SUSPENDED CEILING PASS THROUGH GRID CONNECTOR
Publication number
20210032865
Publication date
Feb 4, 2021
WORTHINGTON ARMSTRONG VENTURE
Yu Lin
E04 - BUILDING
Information
Patent Application
SUSPENDED CEILING PASS THROUGH GRID CONNECTOR
Publication number
20200149275
Publication date
May 14, 2020
WORTHINGTON ARMSTRONG VENTURE
Yu Lin
E04 - BUILDING