Roy Dean Stephens JR.

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Lockhart, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular building panel with frame
- Patent number 9,151,053
- Issue date Oct 6, 2015
- Sustainable Holdings, Inc.
- Roy Dean Stephens
- E04 - BUILDING
Information Patent Grant
Polystyrene wall, system, and method for use in an insulated foam b...
- Patent number 8,359,808
- Issue date Jan 29, 2013
- Solid Green Developments, LLC
- Roy Dean Stephens
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
MODULAR BUILDING PANEL WITH FRAME
- Publication number 20160222659
- Publication date Aug 4, 2016
- Sustainable Holdings, Inc.
- Roy Dean Stephens
- E04 - BUILDING
Information Patent Application
MODULAR BUILDING PANEL WITH FRAME
- Publication number 20140033627
- Publication date Feb 6, 2014
- Roy Dean Stephens
- E04 - BUILDING