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Keith R. O'Leary
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Charlotte, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sound damping wallboard and method of forming a sound damping wallb...
Patent number
11,939,765
Issue date
Mar 26, 2024
Gold Bond Building Products, LLC
Michael N. Blades
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Sound damping wallboard and method of forming a sound damping wallb...
Patent number
11,519,167
Issue date
Dec 6, 2022
Gold Bond Building Products, LLC
Michael N. Blades
B32 - LAYERED PRODUCTS
Information
Patent Grant
Sound damping wallboard and method of forming a sound damping wallb...
Patent number
10,519,650
Issue date
Dec 31, 2019
National Gypsum Properties, LLC
Michael N. Blades
E04 - BUILDING
Information
Patent Grant
Sound damping wallboard and method of forming a sound damping wallb...
Patent number
9,909,304
Issue date
Mar 6, 2018
National Gypsum Properties, LLC
Michael N. Blades
E04 - BUILDING
Information
Patent Grant
Sound damping wallboard and method of forming a sound damping wallb...
Patent number
9,512,613
Issue date
Dec 6, 2016
National Gympsum Properties, LLC
Michael N. Blades
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
SOUND DAMPING WALLBOARD AND METHOD OF FORMING A SOUND DAMPING WALLB...
Publication number
20230095434
Publication date
Mar 30, 2023
Gold Bond Building Products, LLC
Michael N. Blades
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND DAMPING WALLBOARD AND METHOD OF FORMING A SOUND DAMPING WALLB...
Publication number
20200131759
Publication date
Apr 30, 2020
NATIONAL GYPSUM PROPERTIES, LLC
Michael N. Blades
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND DAMPING WALLBOARD AND METHOD OF FORMING A SOUND DAMPING WALLB...
Publication number
20180195274
Publication date
Jul 12, 2018
NATIONAL GYPSUM PROPERTIES, LLC
Michael N. Blades
B32 - LAYERED PRODUCTS
Information
Patent Application
SOUND DAMPING WALLBOARD AND METHOD OF FORMING A SOUND DAMPING WALLB...
Publication number
20170037617
Publication date
Feb 9, 2017
NATIONAL GYPSUM PROPERTIES, LLC
Michael N. Blades
B32 - LAYERED PRODUCTS
Information
Patent Application
SOUND DAMPING WALLBOARD AND METHOD OF FORMING A SOUND DAMPING WALLB...
Publication number
20160230384
Publication date
Aug 11, 2016
NATIONAL GYPSUM PROPERTIES, LLC
Michael N. Blades
B32 - LAYERED PRODUCTS