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Inventor profile of:

Michael Duff

City:

Bloomington, Indiana

Country:

United States

Published Applications:

1

Last publication date:

2017-11-28

Recent patent applications by Duff Michael

Michael Duff from Bloomington, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-11-28

US15466039

Frog for bow for stringed musical instrument

InventorID:

7172110 ⎘