Inventor profile of:

David Carl Steffens

City:

Durham, North Carolina

Country:

United States

Published Applications:

1

Last publication date:

2010-08-05

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The entities that hold a legal rights for patent applications filed by inventor Steffens David Carl:

Recent patent applications by Steffens David Carl

David Carl Steffens from Durham, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

6281326 ⎘