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Inventor profile of:

Robert Otterson

City:

Portland, Oregon

Country:

United States

Published Applications:

2

Last publication date:

2008-03-13

Recent patent applications by Otterson Robert

Robert Otterson from Portland, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-03-13

US20080060684A1

Fixed constructions

Flat surface washing apparatus

#2 | 2005-10-06

US20050217708A1

Fixed constructions

Flat surface washing apparatus

InventorID:

4135071 ⎘