Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572713 | Grain-refined austenitic manganese steel casting having microadditions of vanadium and titanium and method of manufacturing | Karl Funk, Bernd Kos | 2003-06-03 |
| 5338147 | Hoist apparatus for cargo compartment | Jan Skrzypczak | 1994-08-16 |