HW

Hans Worder

📍 Weener, DE: #11 of 25 inventorsTop 45%
Overall (All Time): #2,368,548 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4361149 Injection syringe 1982-11-30
4210142 Twin chamber injection syringe 1980-07-01