Patents/Inventors

David John Malcolm

Kirkland, WAUS5 patents

6 Patents

US124107692025
Collapsible Rotor Assembly of a Vertical Axis Wind Turbine
Wind Harvest Intl
0 cites
US123203322025
Vertical Axis Wind Turbine with Variable Thickness Blade
Wind Harvest Intl
0 cites
US122978072025
Vertical Axis Wind Turbine with Polygonal Mast
Wind Harvest International Inc
0 cites
US120719302024
Vertical Axis Wind Turbine with Bracing Members
Wind Harvest International Inc
0 cites
US120608642024
Vertical Axis Wind Turbine Arm-mast Connection Member
Wind Harvest International Inc
0 cites
US119271742024
Vertical Axis Wind Turbine Blade-arm Connection Member
WIND HARVEST INTERNATIONAL Inc
0 cites