HR

Helmut Rosenbusch

PC Propper Manufacturing Co.: 1 patents #1 of 7Top 15%
📍 Weilheim, DE: #3 of 14 inventorsTop 25%
Overall (1994): #126,966 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5333018 Binocular ophthalmoscope Helmut A. Heine, Otto H. Schmidt 1994-07-26