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Inventor profile of:

Mark Steffenhagen

City:

DeWitt, Iowa

Country:

United States

Published Applications:

1

Last publication date:

2017-09-28

Recent patent applications by Steffenhagen Mark

Mark Steffenhagen from DeWitt, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-09-28

US20170274518A1

Performing operations; transporting

AIR HAMMER ATTACHMENT

InventorID:

1993570 ⎘