HH

Hans Heyer

📍 Wuppertal, DE: #678 of 1,656 inventorsTop 45%
Overall (All Time): #2,224,540 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6286752 Folder for papers — 2001-09-11
6206425 Filing folder, in particular for lateral files — 2001-03-27