Hubert Kalkman

City:

Breda

Country:

Netherlands

Published Applications:

Last publication date:

2014-10-02

Top Assignees for applications by Hubert Kalkman

The entities that hold a legal rights for patent applications filed by inventor Kalkman Hubert:

Hubert Kalkman from Breda, NL has applied for patents for these inventions. The list has both pending applications and granted patents:

Loudspeaker unit with two loudspeakers and a wedge-shaped body between the spaces adjoining the loudspeakers

Loudspeaker cabinet and reproduction system

InventorID:

919939 ⎘