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Inventor profile of:

Richard O'Brien

City:

Oxnard, California

Country:

United States

Published Applications:

2

Last publication date:

2011-12-08

Recent patent applications by O'Brien Richard

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

#1 | 2011-12-08

US20110297482A1

Fixed constructions

Ladder step attachment device

#2 | 2007-10-18

US20070240935A1

Fixed constructions

Ladder step attachment device

InventorID:

3489194 ⎘