BG

Bernd Graetz

📍 Schenefeld, DE: #2 of 8 inventorsTop 25%
Overall (1997): #173,291 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5617846 Method of controlling a respirator for treatment of sleep apnea and device for carrying out the method Jorg Maurer 1997-04-08