Hans Oswald

City:

Grafing

Country:

Germany

Published Applications:

Last publication date:

2010-07-29

Top Assignees for applications by Hans Oswald

The entities that hold a legal rights for patent applications filed by inventor Oswald Hans:

Hans Oswald from Grafing, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Ear canal obstruction detecting acoustical stimulation ear probe

InventorID:

3644746 ⎘