Franz J. Landkammer

CK Christoph Emmerich Gmbh & Co. Kg: 1 patents #2 of 3Top 70%

📍 Neu-Anspach, DE: #67 of 121 inventorsTop 60%

Overall (All Time): #4,123,753 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4233595	Chain-type door latch and alarm	—	1980-11-11