JG

Joachim Grifka

📍 Bochum, DE: #180 of 1,022 inventorsTop 20%
Overall (All Time): #1,286,858 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5810752 Knee joint orthosis 1998-09-22
D373194 Ankle joint brace 1996-08-27
D372536 Knee joint brace 1996-08-06
5376068 Ankle joint brace 1994-12-27