Inventor profile of:

Patrick A. O' Brien

City:

Chicago, Illinois

Country:

United States

Published Applications:

1

Last publication date:

2011-11-24

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Recent patent applications by O' Brien Patrick A.

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

InventorID:

3482953 ⎘