Bert G. Shelton

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Water-saving lock configurations and operations
- Patent number 8,545,131
- Issue date Oct 1, 2013
- Bert Gustav Shelton
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Mechanical ship lift
- Patent number 7,354,223
- Issue date Apr 8, 2008
- Bert G. Shelton
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
WATER-SAVING LOCK CONFIGURATIONS AND OPERATIONS
- Publication number 20100260549
- Publication date Oct 14, 2010
- Bert Gustav Shelton
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Mechanical ship lift
- Publication number 20070020050
- Publication date Jan 25, 2007
- Bert G. Shelton
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING