Derek Henry Hammann

City:

Cedar Rapids, Iowa

Country:

United States

Published Applications:

Last publication date:

2019-10-03

Top Assignees for applications by Derek Henry Hammann

The entities that hold a legal rights for patent applications filed by inventor Hammann Derek Henry:

Gridiron Throwbacks, L.L.C. 1 Cedar Rapids, IA United States

Recent patent applications by Hammann Derek Henry

Derek Henry Hammann from Cedar Rapids, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-10-03

US20190299077A1

Human necessities

Football Receiving and Throwing Machine

InventorID:

3000641 ⎘