Leslie M. Cross

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Erath, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Earth removal and sand mining system and method
- Patent number 9,988,789
- Issue date Jun 5, 2018
- Leslie M. Cross
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Earth Removal and Sand Mining System and Method
- Publication number 20170191242
- Publication date Jul 6, 2017
- Crossworks, LLC
- Leslie M. Cross
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING