Inventor profile of:

Henry J. Duff

City:

Calgary AB

Country:

Canada

Published Applications:

1

Last publication date:

2006-06-22

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The entities that hold a legal rights for patent applications filed by inventor Duff Henry J.:

Recent patent applications by Duff Henry J.

Henry J. Duff from Calgary AB, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

6164299 ⎘