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Inventor profile of:

Roy D. Daussin

City:

Spring, Texas

Country:

United States

Published Applications:

1

Last publication date:

2009-12-10

Recent patent applications by Daussin Roy D.

Roy D. Daussin from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-12-10

US20090301725A1

Fixed constructions

Proppant Addition Method and System

InventorID:

4323741 ⎘