Inventor profile of:

David L. Clapper

City:

Duluth, Minnesota

Country:

United States

Published Applications:

1

Last publication date:

2008-10-02

Recent patent applications by Clapper David L.

David L. Clapper from Duluth, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

4266687 ⎘