Leslie John Carey

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Richmond, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Convex structural block for constructing parabolic walls
- Patent number 9,315,992
- Issue date Apr 19, 2016
- Geovent LLC
- Leslie John Carey
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Convex Structural Block for Constructing Parabolic Walls
- Publication number 20140053493
- Publication date Feb 27, 2014
- Leslie John Carey
- E04 - BUILDING