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Inventor profile of:

Donald Leroy DeVall

City:

Country:

United States

Published Applications:

1

Last publication date:

2007-07-19

Recent patent applications by DeVall Donald Leroy

Donald Leroy DeVall from , US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-07-19

US20070167266A1

Human necessities

Impact measuring game ball

InventorID:

4454728 ⎘