| Vertical Axis Wind Turbine with Articulating Rotor (VAWT/AR) |
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U.S. Patent #7,677,862 (issued March 16, 2010) Patented, Proven and Production Ready |
| Vertical Axis Wind Turbine with Articulating Rotor (VAWT/AR) |
|
|
|
U.S. Patent #7,677,862 (issued March 16, 2010) Patented, Proven and Production Ready |