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Inventor profile of:

Royce T. Yu

City:

Baldwin Park, California

Country:

United States

Published Applications:

1

Last publication date:

2007-11-15

Recent patent applications by Yu Royce T.

Royce T. Yu from Baldwin Park, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-11-15

US20070261157A1

Fixed constructions

Adjustable, maintenance-free toilet bowl air vacuum system

InventorID:

4518131 ⎘