WJ

Wolfram Jahn

GG Grammer Sitzsysteme Gmbh: 2 patents #2 of 10Top 20%
📍 Amberg, DE: #87 of 235 inventorsTop 40%
Overall (All Time): #2,329,678 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4818020 Seat adjustment apparatus Hermann Meiller 1989-04-04
4743065 Adjustable seat Hermann Meiller 1988-05-10