Ali Khettal

City:

Berlin

Country:

Germany

Published Applications:

Last publication date:

2018-12-20

Top Assignees for applications by Ali Khettal

The entities that hold a legal rights for patent applications filed by inventor Khettal Ali:

Ali Khettal from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Relay optical system for a rigid endoscope

Objective lens for an endoscope

Camera objective lens for an endoscope

InventorID:

2375164 ⎘