Charles Dwayne O'Brien

City:

Bakersfield, California

Country:

United States

Published Applications:

Last publication date:

2007-08-23

Recent patent applications by O'Brien Charles Dwayne

Charles Dwayne O'Brien from Bakersfield, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-08-23

US20070195520A1

Mechanical engineering

Flashlight holder

InventorID:

4474702 ⎘