Inventor profile of:

Patrick J. Hellen

City:

South Orange, New Jersey

Country:

United States

Published Applications:

2

Last publication date:

2009-06-25

Recent patent applications by Hellen Patrick J.

Patrick J. Hellen from South Orange, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

3976120 ⎘