Erin Dugan

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Grayslake, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Gypsum-panel acoustical monolithic ceiling
- Patent number 8,925,677
- Issue date Jan 6, 2015
- USG INTERIORS, LLC
- Erin Dugan
- E04 - BUILDING
Information Patent Grant
Gypsum-panel acoustical monolithic ceiling
- Patent number 8,770,345
- Issue date Jul 8, 2014
- USG INTERIORS, LLC
- Erin Dugan
- E04 - BUILDING
Information Patent Grant
Gypsum-panel acoustical monolithic ceiling
- Patent number 8,684,134
- Issue date Apr 1, 2014
- USG INTERIORS, LLC
- Erin Dugan
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
GYPSUM-PANEL ACOUSTICAL MONOLITHIC CEILING
- Publication number 20140124291
- Publication date May 8, 2014
- USG INTERIORS, LLC
- Erin Dugan
- E04 - BUILDING
Information Patent Application
GYPSUM-PANEL ACOUSTICAL MONOLITHIC CEILING
- Publication number 20140000978
- Publication date Jan 2, 2014
- USG INTERIORS, LLC
- Erin Dugan
- E04 - BUILDING
Information Patent Application
GYPSUM-PANEL ACOUSTICAL MONOLITHIC CEILING
- Publication number 20140000979
- Publication date Jan 2, 2014
- USG INTERIORS, LLC
- Erin Dugan
- E04 - BUILDING