Inventor profile of:

Douglas L. Ringer

City:

LaGrange, Kentucky

Country:

United States

Published Applications:

1

Last publication date:

2009-01-29

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The entities that hold a legal rights for patent applications filed by inventor Ringer Douglas L.:

Recent patent applications by Ringer Douglas L.

Douglas L. Ringer from LaGrange, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

3867101 ⎘