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Inventor profile of:

David B. Weber

City:

Maple Grove, Minnesota

Country:

United States

Published Applications:

1

Last publication date:

2009-08-13

Recent patent applications by Weber David B.

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

#1 | 2009-08-13

US20090200237A1

Performing operations; transporting

ENERGY SAVING SPIRAL ELEMENT

InventorID:

4002174 ⎘