Roland Duffait

City:

Evans

Country:

France

Published Applications:

Last publication date:

2011-05-05

Top Assignees for applications by Roland Duffait

The entities that hold a legal rights for patent applications filed by inventor Duffait Roland:

Roland Duffait from Evans, FR has applied for patents for these inventions. The list has both pending applications and granted patents:

Valve device intended for being implanted in a dysfunctional larynx or a larynx prosthesis

InventorID:

3376458 ⎘