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Inventor profile of:

Helmut Hoffrichter

City:

Pampow

Country:

Germany

Published Applications:

1

Last publication date:

2009-01-22

Recent patent applications by Hoffrichter Helmut

Helmut Hoffrichter from Pampow, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-01-22

US20090020122A1

Human necessities

Respiratory device for treating obstructive sleep apnea and method for controlling said device

InventorID:

3859818 ⎘