Rolf Doring

C& Carl Fuhr &: 1 patents #1 of 2Top 50%

📍 Heiligenhaus, DE: #1 of 6 inventorsTop 20%

Overall (1994): #76,231 of 165,921Top 50%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5301525	Lock, particularly mortise lock	—	1994-04-12