Canals entirely situated above ground level

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Patents Grantslast 30 patents

Information Patent Grant
Flood mitigation system
- Patent number 11,274,408
- Issue date Mar 15, 2022
- IR. DR. Saravanan Mariappan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Non-permanent whitewater water course
- Patent number 10,363,489
- Issue date Jul 30, 2019
- HYDROSTADIUM
- Gilles Bernard
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Portable water conveyance assembly
- Patent number 5,947,640
- Issue date Sep 7, 1999
- James P Connors
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3733832
- Patent number 3,733,832
- Issue date May 22, 1973
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3508405
- Patent number 3,508,405
- Issue date Apr 28, 1970
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3446025
- Patent number 3,446,025
- Issue date May 27, 1969
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING