GW

Gerhard Wigand

📍 Ludwigsburg, DE: #380 of 925 inventorsTop 45%
Overall (All Time): #2,368,284 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4355766 Device for the destruction of microfilm and similar data carriers — 1982-10-26
4226372 Device for the destruction of microfilm and similar data carriers — 1980-10-07