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Inventor profile of:

Dan Pendergrass

City:

Tucson, Arizona

Country:

United States

Published Applications:

1

Last publication date:

2017-06-22

Recent patent applications by Pendergrass Dan

Dan Pendergrass from Tucson, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-06-22

US20170175706A1

Mechanical engineering

Pressure and vacuum assisted vertical axis wind turbines

InventorID:

1909582 ⎘