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Inventor profile of:

John E. Duncan

City:

Arnelia, Ohio

Country:

United States

Published Applications:

1

Last publication date:

2008-07-03

Recent patent applications by Duncan John E.

John E. Duncan from Arnelia, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-07-03

US20080158669A1

PROJECTION SCREEN APPARATUS FOR USE WITH PORTABLE DIGITAL PROJECTORS

InventorID:

4207620 ⎘