Abraham E. Ballena

City:

Binangonan

Country:

Philippines

Published Applications:

Last publication date:

2009-06-11

Recent patent applications by Ballena Abraham E.

Abraham E. Ballena from Binangonan, PH has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-06-11

US20090146432A1

Mechanical engineering

VERTICAL AXIS WIND TURBINE

InventorID:

3962843 ⎘