Harold Eugene Collier

City:

Mankato, Minnesota

Country:

United States

Published Applications:

Last publication date:

2022-12-22

Recent patent applications by Collier Harold Eugene

Harold Eugene Collier from Mankato, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-12-22

US20220404918A1

Physics

Ergonomic keyboard

InventorID:

5609982 ⎘