Benjamin P. Heppner

City:

Minneapolis, Minnesota

Country:

United States

Published Applications:

Last publication date:

2019-05-09

Recent patent applications by Heppner Benjamin P.

Benjamin P. Heppner from Minneapolis, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-05-09

US20190137450A1

Physics

RESONANT ACOUSTIC GAS SENSOR

InventorID:

2495413 ⎘