Inventor profile of:

David B. Harr

City:

Spring Grove, Illinois

Country:

United States

Published Applications:

1

Last publication date:

2009-08-13

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The entities that hold a legal rights for patent applications filed by inventor Harr David B.:

Recent patent applications by Harr David B.

David B. Harr from Spring Grove, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

4002450 ⎘